{"title":"50MM Headphone Speakers","description":"","products":[{"product_id":"elfinear-2024-new-latest-50mm-graphene-headphone-drivers-diy-audiophile-headphone-speaker-replacement","title":"ELFINEAR 32ohm 300ohm 50mm Graphene Headphone Drivers DIY Audiophile Headphone Speaker Replacement","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eELFINEAR\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHign-concerned Chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003espeaker unit\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlastic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGRA501\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_media\"\u003e\u003cdiv class=\"video-container-5000195430793\"\u003e\u003cdiv class=\"detail-video\" id=\"5000195430793\" data-previewurl=\"https:\/\/ae01.alicdn.com\/kf\/S9cd3fc3fbe4f45fc93be0a24215d8da0l.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e### **gra501 Specifications \u0026amp; Key Selling Points**:\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e**Specifications**:\u003c\/p\u003e\u003cp\u003e- **Size**: 50mm\u003c\/p\u003e\u003cp\u003e- **Voice Coil**: 16-core\u003c\/p\u003e\u003cp\u003e- **Impedance**: 32 Ohms\u003c\/p\u003e\u003cp\u003e- **Magnet Type**: N45 Neodymium Magnet\u003c\/p\u003e\u003cp\u003e- **Diaphragm Material**: Graphene\u003c\/p\u003e\u003cp\u003e- **Sound Profile**: Emphasis on powerful mid and low frequencies\u003c\/p\u003e\u003cp\u003e- **Use Case**: DIY headphone speaker replacement unit\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e**Key Selling Points**:\u003c\/p\u003e\u003cp\u003e1. **Deep, Powerful Bass**: Tailored for bass enthusiasts, the gra501 offers rich, impactful low-end frequencies.\u003c\/p\u003e\u003cp\u003e2. **Full-Range Dynamic Response**: While focusing on bass, the graphene diaphragm ensures clear mid and high-frequency performance, making it a versatile full-range driver.\u003c\/p\u003e\u003cp\u003e3. **Ideal for Various Listening Scenarios**: Perfect for bass-heavy music while still delivering a balanced listening experience across different genres.\u003c\/p\u003e\u003cp\u003e4. **High Flux N45 Neodymium Magnet**: Enhances low-frequency response and overall sound quality with powerful magnetic force.\u003c\/p\u003e\u003cp\u003e5. **Perfect for DIY Projects**: Ideal for audiophiles looking to replace or upgrade their headphone speakers.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e---\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e### **gra502 Specifications \u0026amp; Key Selling Points**:\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e**Specifications**:\u003c\/p\u003e\u003cp\u003e- **Size**: 50mm\u003c\/p\u003e\u003cp\u003e- **Voice Coil**: 20-core\u003c\/p\u003e\u003cp\u003e- **Impedance**: 32 Ohms\u003c\/p\u003e\u003cp\u003e- **Diaphragm Material**: Graphene\u003c\/p\u003e\u003cp\u003e- **Sound Profile**: Balanced sound, emphasizing mid-high frequency clarity and a wide soundstage\u003c\/p\u003e\u003cp\u003e- **Use Case**: DIY headphone speaker replacement unit\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e**Key Selling Points**:\u003c\/p\u003e\u003cp\u003e1. **Balanced Sound Profile**: The gra502 provides a neutral tuning, perfect for listeners seeking clarity and balance across the frequency spectrum.\u003c\/p\u003e\u003cp\u003e2. **Exceptional Mid-High Frequency Clarity**: The graphene diaphragm delivers excellent vocal and instrumental clarity, especially in the mid-high range.\u003c\/p\u003e\u003cp\u003e3. **Expansive Soundstage**: Offers a wide soundstage, creating an immersive and spacious listening experience.\u003c\/p\u003e\u003cp\u003e4. **High-Resolution Audio**: Ideal for high-resolution music playback and professional audio monitoring.\u003c\/p\u003e\u003cp\u003e5. **Tuning Flexibility**: The neutral sound signature allows audiophiles to fine-tune the driver to their personal preferences.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e---\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e### **Summary**:\u003c\/p\u003e\u003cp\u003e- **gra501**: Designed for bass lovers, providing deep, rich low frequencies with clear mid-high performance thanks to the graphene diaphragm.\u003c\/p\u003e\u003cp\u003e- **gra502**: Focuses on a balanced and clear sound profile, ideal for those who prioritize vocal clarity and a spacious soundstage, making it perfect for high-resolution listening.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eBoth drivers are built with advanced graphene diaphragm technology, ensuring excellent performance and sound quality, catering to different audio preferences.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S79d625b8bd504dffb3ce72a170c21583c.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf45fb0b7ebc04ccbb51b46a95ac40d00T.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S306e1116b3b94967951403ae00d1f251i.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saefa46109fd9406ca1a9abd1d12ee4b4g.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1b118767e1b54859be93fa3b26777ec55.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd4e72ac73fd74774ac1db561def4f8e72.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1ac961cd1afa4eff82ea486a6a71c19d9.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S623c28b516b64fbd89db9147eb8144fbz.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0b54b5fe98de41819749a3076b51cb693.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"Blanced 50MM Graphene","offer_id":50208860504280,"sku":"14:350853#GRA502","price":29.0,"currency_code":"USD","in_stock":true},{"title":"32ohm 50MM Bass Enhanced","offer_id":50208860537048,"sku":"14:200004890#GRA501","price":26.0,"currency_code":"USD","in_stock":true},{"title":"300ohm 50MM Graphene","offer_id":50380411240664,"sku":null,"price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/Sf45fb0b7ebc04ccbb51b46a95ac40d00T.webp?v=1740823990"},{"product_id":"200-mesh-nylon-mesh-for-headphone-speakers-a-comprehensive-guide-to-its-acoustic-impact","title":"200 - Mesh Nylon Mesh for Headphone Speakers: A Comprehensive Guide to Its Acoustic Impact","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eELFINEAR\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHign-concerned Chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEar Pads\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlastic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enylon 200\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv style=\"margin:10px auto 0px;margin-bottom:0px;margin-top:10px;margin-left:auto;margin-right:auto;display:inline-block;max-width:100%\"\u003e\u003cdiv style=\"margin-top:-46.67%\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003e200 - Mesh Nylon Mesh for Headphone Speakers: A Comprehensive Guide to Its Acoustic Impact\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S044b27f535114d61b9be86a7de66fc68K.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe 200 - mesh nylon mesh functions as an acoustic filter and damper. It softens the sound, making it more natural by reducing sharp and harsh components, resulting in a more comfortable listening experience. Additionally, it enhances the sound's layering and clarity, improving the separation of various musical instruments and sound elements, thus enriching the overall auditory experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8a15ab75652041c68ea9bf1a81d4f83f8.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eImpact on the Mid - frequencies\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe mid - frequency range is where vocals and many musical instruments are most prominent. The 200 - mesh nylon mesh imparts a warmer and richer tone to the mid - frequencies. For vocals, it adds more texture and expressiveness, making the singer's voice more captivating. In the case of mid - range - dominant instruments like guitars and pianos, the nylon mesh makes their sound more rounded, eliminating any potential dryness and ensuring a smoother and more natural performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8bf7b38ca77c4b6a89947ba0157adb89u.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eInfluence on the Low - frequencies\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eWhen it comes to low - frequencies, the 200 - mesh nylon mesh significantly enhances the texture and elasticity of the bass. It tightens the low - end, preventing it from sounding loose. This results in increased bass depth, making the heavy - bass effects in electronic music or the booming sounds in movie explosion scenes more impactful and thrilling. Moreover, it reduces the muddiness often associated with low - frequencies, providing a clearer and more defined low - frequency response.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S235127f89e734033a2824961b4dcfb8fe.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eEffect on the High - frequencies\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe high - frequency range determines the brightness and transparency of the sound. The 200 - mesh nylon mesh attenuates some of the overly sharp components in the high - frequencies, making the sound less piercing and reducing auditory fatigue during long - term listening. However, improper choice of nylon mesh material or incorrect installation might lead to a slight loss of high - frequency details, slightly diminishing the sound's transparency and airiness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdbd16cabb7a74c3fa77d6123d8b43e19o.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eIn summary, the 200 - mesh nylon mesh is a versatile and effective component for fine - tuning the audio output of headphone speakers, bringing about a more balanced and enjoyable listening experience across the entire frequency spectrum.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd3ac5fd79dfd42bba5ab6ab0288c2892a.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S81bec8da49634c7fbfe1b9d57c630ddan.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8bf7b38ca77c4b6a89947ba0157adb89u.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdf7d6de6fde04285872e6a9014084948g.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se3c07adc482f49cdaacb1530fbc2e61dP.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"17-mesh metal meshes \/ 2 Pairs","offer_id":50208861782232,"sku":"14:200006151#17-mesh metal meshes;5:200000321#2 Pairs","price":5.99,"currency_code":"USD","in_stock":true},{"title":"17-mesh metal meshes \/ 5Pairs","offer_id":50208861815000,"sku":"14:200006151#17-mesh metal meshes;5:200000989#5Pairs","price":10.99,"currency_code":"USD","in_stock":true},{"title":"50mm 200-meshTunings \/ 2 Pairs","offer_id":50208861847768,"sku":"14:1254#50mm 200-meshTunings;5:200000321#2 Pairs","price":4.99,"currency_code":"USD","in_stock":true},{"title":"50mm 200-meshTunings \/ 5Pairs","offer_id":50208861880536,"sku":"14:1254#50mm 200-meshTunings;5:200000989#5Pairs","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/S9b22f425394d4e43b97eda75889d342bF.webp?v=1740823994"},{"product_id":"protective-mesh-shells-or-covers-for-40mm-universal-over-ear-headphones-helmet-style-bluetooth-speaker-unit","title":"Protective Mesh Shells Or Covers for 40mm Universal Over-Ear Headphones, Helmet-Style, Bluetooth Speaker Unit","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eELFINEAR\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHign-concerned Chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEarphone Accessories Kits\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlastic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eP01\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"margin:10px auto 0px;margin-bottom:0px;margin-top:10px;margin-left:auto;margin-right:auto;display:inline-block;max-width:100%\"\u003e\n\u003cdiv\u003e\u003cimg style=\"width:932px\" width=\"932px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9f939d95c2894cbe91b46b545453398am.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-46.67%\"\u003e\n\u003cdiv style=\"margin-top:0%;margin-left:0%;width:33.3333%\"\u003e\u003cimg style=\"width:310px;height:435px\" width=\"310px\" height=\"435px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb84e245a5e9643d8a13c4e77ef3a7247M.png?width=310\u0026amp;height=435\u0026amp;hash=745\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-46.67%;margin-left:33%;width:33.3333%\"\u003e\u003cimg style=\"width:310px;height:435px\" width=\"310px\" height=\"435px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb84e245a5e9643d8a13c4e77ef3a7247M.png?width=310\u0026amp;height=435\u0026amp;hash=745\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-46.67%;margin-left:66%;width:33.3333%\"\u003e\u003cimg style=\"width:310px;height:435px\" width=\"310px\" height=\"435px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb84e245a5e9643d8a13c4e77ef3a7247M.png?width=310\u0026amp;height=435\u0026amp;hash=745\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan\u003e40mm Universal Headphone Speaker Unit\u003cbr\u003eProtective Mesh (Metal\/Plastic)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan\u003eDescription: This protective mesh is\u003cbr\u003especifically designed for 40mm universal headphone speaker units. It\u003cbr\u003eeffectively shields the speaker diaphragm and provides protection against dust\u003cbr\u003eand other particles. Available in both metal and plastic options, choose the\u003cbr\u003ematerial that best suits your needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan\u003eMaterial: Metal or ABS plastic (choose\u003cbr\u003eaccording to preference)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan\u003eDimensions: 37.37mm (Length) x 4.651mm\u003cbr\u003e(Height)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0af8cf50817d4873b78218e91c099838B.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5fc650faf446463db61023eb699b47ddw.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2c3bbf292cbb43a99ca363f2990d951cF.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2ef1873be74d4fb18850903f265b7affm.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5e7a5389a7f14f45aa16dfdff8938ccf4.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S431eab14a5d1480b8f60019a92ac95a98.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbba2c5a5ed1d4ee79c33899e95fd0ba2X.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6d42a1a980f14f6fb676cd7764b42614O.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:28px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e50mm Universal Headphone Speaker Unit\u003cbr\u003eProtective Mesh (METAL)\u003c\/strong\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scabf7b99e4824edea71c6d8f07fa8a96N.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1be45b8b40ad408abc10eeba569162792.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc3a84b9c17bd4cad83dbbbe85a881bddQ.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb5d0153362224467af6d0255ed212c4dt.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:28px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S746b79ddcbc645a6b898b2be647ff3c8b.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:28px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdf7d6de6fde04285872e6a9014084948g.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:28px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eThe following are the advantages of the 200 - mesh nylon tuning net in the front chamber of the speaker from an acoustic perspective:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e- Uniform sound diffusion: The 200 - mesh nylon net has an appropriate pore size and density, which can make the sound emitted by the speaker spread more evenly in all directions. It avoids the sound from being concentrated in certain specific directions, allowing the audience to hear a more consistent sound in different positions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e- Optimized frequency response: It can appropriately filter and adjust sounds of different frequencies. For high - frequency sounds, it can prevent them from being overly sharp and make them softer. For low - frequency sounds, it can reduce their excessive attenuation, helping to enhance the texture and volume of the low frequencies, thus making the frequency response of the speaker more balanced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e- Reduced resonance and reflection: The nylon material itself has certain damping characteristics, which can absorb and weaken the resonant and reflected sound waves that may occur in the front chamber of the speaker. This helps to reduce the sound distortion caused by resonance and reflection, making the sound purer and clearer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e- Protection of speaker units: The tuning net can act as a barrier to prevent dust, debris and other substances from entering the front chamber of the speaker, avoiding damage to the speaker units. This ensures the normal operation of the speaker and the stability of its acoustic performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:28px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e40mm Universal Headphone Speaker Unit\u003cbr\u003eProtective Mesh (METAL)\u003c\/strong\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4ce190cecaf34eb7adfb58259b6bdf8a4.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S961afce1a717421a8e6c90a507e7abbcL.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfd83529d7e3e4d8dbf7d10f7a6aae747Q.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4d6b4d8dfc06433f882552c1f716de687.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3f6ea343415d4314bb4efa8447c00a00g.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sace540ab0ee24afb9821917b286bfe50K.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2622ef4102b944acb0f9d55870fb62fak.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"40MM New Grilles \/ 1Pair","offer_id":50208862666968,"sku":"14:193#40MM Plastics","price":2.99,"currency_code":"USD","in_stock":true},{"title":"40MM New Grilles \/ 5Pairs","offer_id":51324306882776,"sku":null,"price":10.99,"currency_code":"USD","in_stock":true},{"title":"50MM Plastic Grilles \/ 1Pair","offer_id":50208862699736,"sku":"14:350853#40MM Metal","price":2.99,"currency_code":"USD","in_stock":true},{"title":"50MM Plastic Grilles \/ 5Pairs","offer_id":51324306915544,"sku":null,"price":11.99,"currency_code":"USD","in_stock":true},{"title":"50MM Metal \/ 1Pair","offer_id":50208862732504,"sku":"14:200006151#50MM Metal","price":3.0,"currency_code":"USD","in_stock":true},{"title":"50MM Metal \/ 5Pairs","offer_id":51324306948312,"sku":null,"price":11.99,"currency_code":"USD","in_stock":true},{"title":"40MM Universal Grilles \/ 1Pair","offer_id":51324306981080,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"40MM Universal Grilles \/ 5Pairs","offer_id":51324307013848,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/Sb84e245a5e9643d8a13c4e77ef3a7247M_70db4d46-8365-4cec-bbaa-4f4f0d1170b7.webp?v=1740823998"},{"product_id":"elfinear-diy-wooden-headphones-featuring-50mm-flagship-driver-units-of-64ω-300ω-500ω-outstanding-cost-performance","title":"ELFINEAR AETHER Series Wooden Headphones Featuring 50mm Flagship Driver Units of 32Ω，64Ω, 300Ω, 500Ω,700Ω,900Ω- Outstanding Cost Performance","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eELFINEAR\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCategory\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eEarphones \u0026amp; Headphones\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCommunication\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eWired\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHign-concerned Chemical\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eWood\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStyle\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eOver the Ear\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVocalism Principle\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eDynamic\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVolume Control\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/1729838847253.png?v=1742990001\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: center;\" align=\"center\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003eELFINEAR AETHER SERIES Open-Back Wooden Hi-Fi Headphones\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" align=\"center\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003e— Where Acoustic Engineering Meets Natural Resonance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/1729838823586_6c741c2a-e03e-4333-b111-f66197e1ef58.png?v=1742990029\" alt=\"\"\u003e---\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003eI. Design Philosophy: Precision Acoustics × Organic Craftsmanship\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e1. North American Black Walnut Chamber\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e- Carved from 50+ year-old wood with CNC precision and 11-layer bio-coating, preserving natural resonance while achieving ±0.8dB frequency consistency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e- Open-back design expands soundstage by 37%, replicating the spatial immersion of a wooden concert hall.\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e2. Acoustic Topology Optimization\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e- Wood grain patterns act as high-frequency waveguides, refined through acoustic simulations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e- Port architecture validated by FEA fluid dynamics for precise low-frequency phase control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e---\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003eII. Core Acoustic Architecture\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e◈ Beryllium Dome Diaphragm System\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e- 0.003mm Ultra-Thin Vapor-Deposited Beryllium: 47% lighter than conventional metals, enabling 0.08ms transient response.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e- 19.5mm Neodymium Driver: 1.2T magnetic flux density drives treble extension beyond 22kHz.\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e◈ 500Ω Golden Impedance System\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e- Six-layer insulated voice coil with triple-frequency phase correction, compatible with tube\/solid-state amplifiers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e- 121dB\/mW sensitivity unlocks micro-dynamics in master recordings, defying high-impedance limitations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e◈ Tri-Frequency Synergy Technology\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e| Frequency | Innovation | Sonic Character |\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e|-----------|------------------------|--------------------------|\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e| High | Phase-Controlled Array | Eliminates 6-8kHz resonance; cymbal decays like silver threads |\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e| Mid | 3μm Micro-Lattice Base | 40% denser vocal imaging; breaths linger at your ear |\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e| Low | Wooden Bass Reflex | 28Hz organic sub-bass with cedar-like cello resonance |\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e---\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003eIII. Craftsmanship Standards\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e✓ Matched Driver System\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e- 48-hour burn-in + manual pairing ensures ≤0.5dB channel mismatch (20-20kHz).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e- Includes unique frequency response certificate with professional-grade graphs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e✓ Ergonomic Wooden Frame\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e- 2,000+ head model tests yield zero-pressure curves for 8-hour comfort.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e- Patented 3D suspension + memory protein earpads adapt to 95% head shapes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e---\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003eIV. Listening Experience Revolution\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e▶ Classical | Wooden reverberation recreates concert hall acoustics; violin rosin textures become tangible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e▶ Jazz | Beryllium diaphragm captures saxophone airflow nuances; improvisations unfold with lifelike clarity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e▶ Vocals | Micro-lattice midrange reveals lip movements; live recordings breathe with holographic presence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e---\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003eTechnical Specifications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e| Parameter | Detail |\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e|-----------|--------|\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e| Driver Type | Coaxial Composite Diaphragm Dynamic |\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e| Frequency Response | 18-22,500Hz (±3dB) |\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e| THD | ≤1% @1kHz\/94dB |\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e| Channel Matching | ±0.5dB (20-20kHz) |\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e| Cable | 1.2m |\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e---\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e◐ Engineer’s Note\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e-\"When wood’s organic resonance aligns with beryllium’s crystalline structure, we hear the soul of music. Every timber vein guides soundwaves; every pore tunes frequencies—this isn’t just a headphone, but a singing sculpture.\"*\u003c\/span\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/03_42bf345f-7d23-48bb-b4fb-933301d6240a.jpg?v=1742990297\" alt=\"\"\u003e\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e--- \u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003eELFINEAR Acoustic Laboratory\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e-Guiding soundwaves through nature’s blueprint, carving music into woodgrain.*\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"AETHER-PRO500 500ohm \/ Rosewood","offer_id":50208864600280,"sku":"14:175#500ohm","price":499.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-PRO500 500ohm \/ Zebrawood","offer_id":50301945577688,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-PRO500 500ohm \/ Walnut","offer_id":50301945610456,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-CORE64 64ohm \/ Rosewood","offer_id":50208864633048,"sku":"14:350850#64ohm","price":399.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-CORE64 64ohm \/ Zebrawood","offer_id":50301945643224,"sku":null,"price":399.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-CORE64 64ohm \/ Walnut","offer_id":50301945675992,"sku":null,"price":399.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-PRO300 300ohm \/ Rosewood","offer_id":50208864665816,"sku":"14:10#300ohm","price":469.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-PRO300 300ohm \/ Zebrawood","offer_id":50301945708760,"sku":null,"price":469.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-PRO300 300ohm \/ Walnut","offer_id":50301945741528,"sku":null,"price":469.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-CORE32 32ohm \/ Rosewood","offer_id":50208864698584,"sku":"14:173#32ohm","price":359.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-CORE32 32ohm \/ Zebrawood","offer_id":50301945774296,"sku":null,"price":359.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-CORE32 32ohm \/ Walnut","offer_id":50301945807064,"sku":null,"price":359.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-EX700 700ohm \/ Rosewood","offer_id":50301945839832,"sku":null,"price":639.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-EX700 700ohm \/ Zebrawood","offer_id":50301945872600,"sku":null,"price":639.0,"currency_code":"USD","in_stock":true},{"title":"AETHER-EX700 700ohm \/ Walnut","offer_id":50301945905368,"sku":null,"price":639.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/20_7c9e4adf-1368-4a76-bd85-f5fd43be2a66.jpg?v=1778856817"},{"product_id":"y2-y5-acoustic-tuning-films-for-40-50-70mm-headphone-drivers-1-88mm-port-mod-bass-treble-adjustable-sound-damping-paper","title":"[Y2-Y5] Acoustic Tuning Films for 40\/50\/70mm Headphone Drivers - 1.88mm Port Mod, Bass\/Treble Adjustable Sound Damping Paper","description":"\u003cp\u003eProduct Overview  \u003cbr\u003eThis series of acoustic tuning films is engineered for 40mm\/50mm\/70mm headphone drivers equipped with a central tuning port (original diameter: 4mm). By applying the film, the effective port diameter is reduced to 1.88mm, while four thickness options (Y2\/Y3\/Y4\/Y5) enable precise adjustments across the entire frequency spectrum, from bass control to treble refinement.  \u003cbr\u003e \u003cbr\u003e---\u003cbr\u003e \u003cbr\u003eCore Technology  \u003cbr\u003eThe central tuning port is the primary channel for diaphragm backwave energy management. While the original 4mm port ensures baseline acoustic output, it often leads to issues like muddy bass and midrange phase distortion. Our tuning films optimize performance through:  \u003cbr\u003e1. Airflow Damping Adjustment: Reducing the port diameter from 4mm to 1.88mm increases airflow resistance (damping coefficient +180%), suppressing chaotic diaphragm vibrations.  \u003cbr\u003e2. Standing Wave Mitigation: Gradient-density fibers absorb cavity resonances (e.g., 200-800Hz), reducing soundstage distortion.  \u003cbr\u003e3. Diffraction Suppression: Nanoscale pore structures (20-500 pores\/cm²) minimize high-frequency diffraction, enhancing clarity above 10kHz.  \u003cbr\u003e \u003cbr\u003e---\u003cbr\u003e \u003cbr\u003eModel-Specific Effects  \u003cbr\u003eY2 (Ultra-Thin | 0.1mm Thickness)  \u003cbr\u003e- Treble Enhancer  \u003cbr\u003e  - High airflow rate (3.5L\/min) reduces treble roll-off, boosting harmonics above 12kHz (+3.2dB).  \u003cbr\u003e  - Ideal for: Classical orchestral details, electronic music spatial effects.  \u003cbr\u003e \u003cbr\u003eY3 (Balanced | 0.25mm Thickness)  \u003cbr\u003e- Full-Range Optimizer  \u003cbr\u003e  - Moderate airflow (2.2L\/min) balances bass tightness (Q-value +0.3) and midrange presence (+1.8dB at 1-3kHz).  \u003cbr\u003e  - Ideal for: Pop vocals, gaming immersion, and correcting midrange recessions.  \u003cbr\u003e \u003cbr\u003eY4 (Mid-Thick | 0.4mm Thickness)  \u003cbr\u003e- Bass Controller  \u003cbr\u003e  - Low airflow (1.0L\/min) tames 50-150Hz resonances (-4dB) while preserving sub-bass extension (+1.5dB at 20Hz).  \u003cbr\u003e  - Ideal for: Rock, hip-hop, and resolving bass bloat in high-output drivers.  \u003cbr\u003e \u003cbr\u003eY5 (Thick | 0.6mm Thickness)  \u003cbr\u003e- Distortion Eliminator  \u003cbr\u003e  - Ultra-low airflow (0.5L\/min) suppresses harmonic distortion (THD \u0026lt;0.03% @94dB) for studio-grade accuracy.  \u003cbr\u003e  - Ideal for: Studio monitoring, critical listening, and phase coherence correction.  \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eInstallation Guide  \u003cbr\u003e1. Clean the Port: Use the included nanofiber brush to remove dust from the original port.  \u003cbr\u003e2. Apply the Film: Align the selected film with the central port and press gently to eliminate air bubbles.\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"Default Title","offer_id":50266328006872,"sku":"","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/1742184642065.png?v=1742196125"},{"product_id":"elfinear-premium-g60-60mm-headphone-speaker-32ω-10-20mw-composite-diaphragm-warm-mid-range-transparent-high-frequency","title":"ELFINEAR Premium G60 60mm Headphone Speaker: 32Ω, 10 - 20mW, Composite Diaphragm, Warm Mid - Range \u0026 Transparent High - Frequency","description":"\u003cp\u003eG60 Headphone Speaker Unit\u003cbr\u003e \u003cbr\u003eThe G60 is a high - performance headphone speaker unit designed to deliver an outstanding audio experience.\u003cbr\u003e \u003cbr\u003eSpecifications and Parameters:\u003cbr\u003e \u003cbr\u003e- Model: G60\u003cbr\u003e- Speaker Unit Size: 60mm\u003cbr\u003e- Impedance: 32 Ohms\u003cbr\u003e- Sensitivity: 113±3 dB\u003cbr\u003e- Input Power: 10mW\u003cbr\u003e- Maximum Power: 20mW\u003cbr\u003e- Diaphragm Material: Composite diaphragm\u003cbr\u003e- Magnet Specification: 24.5*1.5H large magnet\u003cbr\u003e- Voice Coil Specification: 25.5 copper - clad aluminum large voice coil\u003cbr\u003e \u003cbr\u003eProduct Highlights:\u003cbr\u003e \u003cbr\u003e- Boasts rich and warm mid - range and mid - low frequencies, providing an immersive musical experience. Whether it's the deep bass of electronic music or the mellow vocals in a ballad, every note comes to life.\u003cbr\u003e- Features extremely clear and transparent high - frequency sound, revealing every detail of the music. It can faithfully reproduce the original sound, making you feel like you are at a live concert.\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"Default Title","offer_id":50359247306968,"sku":"","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/10_1faf3925-0487-45b8-938e-867e02c8e894.jpg?v=1744791906"},{"product_id":"elfinear-2025-upgrade-50mm-hifi-headphone-speakers-lcp-composite-beryllium-diaphragm-large-soundstage-for-audiophile","title":"ELFINEAR KINGELF 2 50MM HIFI Headphone Speakers, LCP Composite Beryllium Diaphragm, Large Soundstage for Audiophile","description":"\u003ch2 data-spm-anchor-id=\"a2g0o.detail.1000023.i1.4f0akNIWkNIWIL\"\u003eElevate your headphone DIY project with our 2025 upgraded 50MM HIFI speaker units—crafted for true audio enthusiasts chasing exceptional sound quality and an immersive soundstage.\u003c\/h2\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Specifications\u003cbr\u003e \u003cbr\u003e- Voice Coil: Adopts 80Ω large black wire voice coil for enhanced sound quality.\u003cbr\u003e- Frame Material: Replaced metal bracket with lighter and thinner ABS material.\u003cbr\u003e- Weight: Single driver weighs only 16.9g, further reducing the total weight of the headset for more comfortable wearing.\u003cbr\u003e- Diaphragm: Updated LCP diaphragm to blue dome combination for improved aesthetic appeal.\u003cbr\u003e- Impedance Options:\u003cbr\u003e- Standard Version: 32Ω, 64Ω, 380Ω\u003cbr\u003e- Enhanced Version: 80Ω large black wire version\u003cbr\u003e- Magnet: 19.5*2mm N45 strong magnet\u003cbr\u003e- Overall Upgrade: Optimized in materials, weight, and sound quality to become the new flagship model.\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e- 2025 Enhanced Performance: Upgraded internal tuning optimizes frequency response, delivering clearer highs, richer mids, and tighter bass—perfect for discerning audiophiles.\u003c\/h2\u003e\n\u003ch2\u003e- Dual Impedance Options: Choose 64Ω for detailed, high-power setups or 32Ω for versatile compatibility with phones, amps, and portable devices—flexible for any DIY build.\u003c\/h2\u003e\n\u003ch2\u003e- Premium LCP Composite Beryllium Diaphragm: Combines lightweight responsiveness with rigid stability, ensuring fast transient response and minimal distortion, even at high volumes.\u003c\/h2\u003e\n\u003ch2\u003e- 50MM Large Driver: Designed to create a wide, natural soundstage, making vocals and instruments feel vivid and spatially accurate—ideal for music, gaming, or critical listening.\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 data-spm-anchor-id=\"a2g0o.detail.1000023.i0.4f0akNIWkNIWIL\"\u003eWhether you’re building custom headphones or upgrading existing ones, these drivers blend professional-grade materials with Audiophiles -focused performance. Elevate your audio experience—order today!\u003c\/h2\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"64ohm","offer_id":51164478308568,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true},{"title":"380ohm","offer_id":51164478341336,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true},{"title":"80ohm BlackCoils","offer_id":51164478374104,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"250ohm BlackCoils","offer_id":51164478406872,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true},{"title":"32ohm","offer_id":51273469329624,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/09_00928e83-2b82-4be8-8988-aedaee945e27.jpg?v=1754469682"},{"product_id":"elfinear-luminawave-elite-50-audiophile-headphone-driver-32ω-64ω-300ω-pek-pu-gold-foil-mid-low-frequency-king-w-free-assembly-service-available","title":"ELFINEAR LuminaWave Elite 50 Audiophile Headphone Driver (32Ω\/64Ω\/300Ω) - PEK+PU+Gold Foil, Mid-Low Frequency King w\/ Free Assembly Service Available","description":"\u003cp\u003eLuminaWave Elite 50 Audiophile Headphone Driver\u003cbr\u003e \u003cbr\u003eBuilt for enthusiasts chasing ultimate mid-low frequency performance—this 50mm large-size driver features a PEK+PU+gold foil triple-layer composite diaphragm. With the dual advantages of material technology and acoustic tuning, it brings a \"live-like presence\" to every vocal note and every low-frequency thump.\u003cbr\u003e \u003cbr\u003eCore Highlight: \"Dominant\" Mid-Low Frequency Performance\u003cbr\u003e \u003cbr\u003eVerified by audiophiles: \"A 3000 RMB headphone may not match this sound.\"\u003cbr\u003e \u003cbr\u003e- Mid-Frequencies: Vocal \"close-up feel\" maximized\u003cbr\u003eThe gold foil optimizes diaphragm vibration consistency, making vocal reproduction as vivid as a live performance—whether it's the breathy details in pop songs or the沙哑 texture of folk music, it's like the singer is sitting right across from you, with full density and low distortion, no more \"hollow or floating\" sounds.\u003cbr\u003e- Low Frequencies: Powerful without muddiness, elasticity with details\u003cbr\u003eThe 50mm large driver, paired with the flexible PU base material, delivers deep and tight low frequencies: drumbeats have \"body\" without being muffled, bass lines are clearly distinguishable, and the low-frequency impact when listening to rock or electronic music can directly \"vibrate your chest\" without being harsh.\u003cbr\u003e \u003cbr\u003eThree Impedance Options, Tailored to Your \"Scene\"\u003cbr\u003e \u003cbr\u003e- 32Ω High-Sensitivity Version (123dB sensitivity)\u003cbr\u003eA \"versatile player\" that works right out of the box: No pressure to drive directly with phones or players, full sensitivity without being picky about front-ends. During daily commutes or on-the-go listening, the warm mid-low frequencies can directly \"drown out\" ambient noise.\u003cbr\u003e- 64Ω Balanced Version\u003cbr\u003eThe \"golden partner\" for mid-range front-ends: A bit more \"resolution margin\" than 32Ω, with clearer mid-frequency vocals and more elastic low frequencies. Ideal for pairing with portable headphone amplifiers, striking a balance between \"easy to drive\" and \"sound quality ceiling\".\u003cbr\u003e- 300Ω Audiophile Version\u003cbr\u003eA \"potential king\" for desktop players: High impedance leaves ample tuning space. When paired with a desktop headphone amplifier, the layering of mid-low frequencies is fully released—vocal-instrument separation is clearer, and even the \"reverb details\" of low frequencies can be heard distinctly.\u003cbr\u003e \u003cbr\u003eMore Than Just a Driver: Complete Your Headphone\u003cbr\u003e \u003cbr\u003eWe also offer matching headphone enclosures and all other necessary accessories (everything except the driver itself). Plus, we provide free assembly service—so you can get a fully functional headphone without the hassle. For more details about the enclosures, check out our enclosure link.\u003cbr\u003e \u003cbr\u003eNo need to compromise for \"perfect parameters\"—we've put the stability of gold foil, the rigidity of PEK, and the flexibility of PU all into mid-low frequencies. Just to let you directly get \"more satisfying sound than high-priced headphones\" when listening to pop, vocals, or rock. $100 for a core that can \"reborn\" your old headphones—or build a brand-new one with our full accessories—worth it? Try it and see.\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":50770852544728,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true},{"title":"64ohm","offer_id":50770852577496,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":50770852610264,"sku":null,"price":139.0,"currency_code":"USD","in_stock":true},{"title":"80ohm Premium( Black Coil)","offer_id":50806727573720,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/02_8b5fbb9c-fbdf-4037-a1a5-46ae8c6abc7c.jpg?v=1756098124"},{"product_id":"elfinear-aerovibe-50-pro-50mm-full-range-headphone-driver-n45-magnet-4-impedance-options-32ω-64ω-80ω-300ω","title":"ELFINEAR AeroVibe 50 Pro 50mm Full-Range Headphone Driver, N45 Magnet, 4 Impedance Options (32Ω\/64Ω\/80Ω\/300Ω)","description":"\u003ch1\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i1.6109B3x6B3x6ST\"\u003eAeroVibe 50 Pro\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch3\u003eDriver Size 50mm (Headphone-Specific Driver)\u003c\/h3\u003e\n\u003ch3\u003eMagnet Specification 19.5 Size, N45 Grade Neodymium Magnet\u003c\/h3\u003e\n\u003ch3\u003eVoice Coil Diameter 20.4mm\u003c\/h3\u003e\n\u003ch3\u003eImpedance Options 32Ω, 64Ω, 80Ω, 300Ω (Multiple Options for Circuit Compatibility)\u003c\/h3\u003e\n\u003ch3\u003eDiaphragm Structure Triple-Layer Composite Diaphragm (Ultra-Soft Material)\u003c\/h3\u003e\n\u003ch3\u003eFrequency Response Performance Full-Range Coverage\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eThe AeroVibe 50 Pro is a high-performance 50mm full-range headphone driver engineered for headphone DIY assembly and professional audio applications.\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eIts core advantages lie in the premium magnetic and structural configuration: equipped with a 19.5-size N45 neodymium magnet and a 20.4mm voice coil, it ensures strong magnetic driving force and stable signal transmission. The ultra-soft triple-layer composite diaphragm is the key to its outstanding sound—delivering warm, balanced low frequencies with natural depth, and clear, bright mid-to-high frequencies that excel at vocal reproduction (rich in details and transparency).\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eWith four impedance options (32Ω\/64Ω\/80Ω\/300Ω), it adapts to different headphone circuit designs, making it highly compatible for various assembly needs. Despite its superior full-range audio performance (competitive across all frequency bands), it maintains an excellent cost-performance ratio, making it an ideal choice for both DIY enthusiasts and audio equipment manufacturers seeking balanced sound quality and budget control.\u003c\/span\u003e\u003c\/h3\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"AeroVibe 50 Pro Without Grille \/ 32ohm","offer_id":50861735674072,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"AeroVibe 50 Pro Without Grille \/ 64ohm","offer_id":50861735706840,"sku":null,"price":45.99,"currency_code":"USD","in_stock":true},{"title":"AeroVibe 50 Pro Without Grille \/ 300ohm","offer_id":50861735739608,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true},{"title":"AeroVibe 50 Pro With Grille \/ 32ohm","offer_id":50861735772376,"sku":null,"price":43.99,"currency_code":"USD","in_stock":true},{"title":"AeroVibe 50 Pro With Grille \/ 64ohm","offer_id":50861735805144,"sku":null,"price":46.99,"currency_code":"USD","in_stock":true},{"title":"AeroVibe 50 Pro With Grille \/ 300ohm","offer_id":50861735837912,"sku":null,"price":56.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_d9385359-ce65-4ff8-9633-311105e5c04f.jpg?v=1758187195"},{"product_id":"elfinear-k60-silicon-composite-diaphragm-hifi-headphone-speaker-drivers-high-quality-replacement-part-for-headphone-speakers","title":"ELFINEAR K60 Silicon Composite Diaphragm HiFi Headphone Speaker Drivers- High-Quality Replacement Part for Headphone Speakers","description":"\u003ch1\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i1.2374iTBniTBnYq\"\u003eELFINEAR KYLIN 60:\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i0.2374iTBniTBnYq\"\u003eElevate Your Audio Experience with Professional-Grade Driver Components\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e-Model No.: K60\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sensitivity: 111 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e- Impedance: 32 Ohms\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003e- Voice Coil: 25.5mm Copper-Clad Aluminum Wire (CCAW) with High Tension\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003e- Diaphragm: Reinforced Rigidity Silicon Composite Diaphragm (enhanced stiffness compared to standard diaphragms)\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003e- Magnet: High-Strength N52 Neodymium Magnet, 24.5mm Super Large Size with 2.0mm Thickness\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i2.2374iTBniTBnYq\"\u003eThe ELFINEAR Kylin 60 silicon composite diaphragm driver is engineered to turn that pursuit into reality—every parameter is tuned to deliver studio-quality audio that resonates with both casual listeners and audio enthusiasts.\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003e- Loud, Clear, and Energy-Efficient: Boasting 111 dB sensitivity and 32 Ohms impedance, this driver hits loud volumes effortlessly even with mobile devices (no need for extra amplifiers). Whether you’re streaming music, gaming, or taking calls, every sound stays crisp without distortion, even at high levels.\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003e- Precise Sound Reproduction: The 25.5mm CCAW high-tension voice coil responds lightning-fast to audio signals. Paired with the reinforced rigidity silicon composite diaphragm, it minimizes unwanted vibrations and ensures tight control over sound waves—say goodbye to muddy bass or harsh treble.\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003e- Powerful Bass \u0026amp; Balanced Frequency: At its core lies a 24.5mm super-large N52 strong magnet (thickened to 2.0mm for maximum magnetic force). This intense magnetic field drives the voice coil and diaphragm with exceptional power, delivering deep, punchy bass that you can feel, while keeping the midrange warm and treble smooth. The result? A perfectly flat frequency response curve that reproduces music exactly as the artist intended.\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eFor headphone manufacturers, repair shops, or DIY audio lovers—this isn’t just a component. It’s the secret to building headphones that stand out with superior sound quality. Upgrade to ELFINEAR Kylin 60, and let your customers hear the difference.\u003c\/span\u003e\u003c\/h3\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"Default Title","offer_id":50881692139736,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_c595c03c-56e3-483c-aa32-53cbdee1a6c5.jpg?v=1758855815"},{"product_id":"elfinear-aurora-b3-50mm-hifi-headphone-speakers-lcp-composite-beryllium-diaphragm-large-soundstage-for-audiophile","title":"ELFINEAR Aurora B3 50MM Flagship HiFi Headphone Speakers, LCP Composite Beryllium Diaphragm, Large Soundstage for Audiophile","description":"\u003ch2\u003eCrafted exclusively for the most discerning audiophiles, the Aurora B3 Series represents ELFINEAR’s current flagship 50mm headphone driver lineup—now in its 3rd generation. Merging cutting-edge materials with precision engineering, each driver features a LCP diaphragm paired with a genuine berryllium dome, delivering uncompromised clarity, dynamic range, and detail retrieval that redefines high-fidelity sound.\u003c\/h2\u003e\n\u003ch2\u003eThree meticulously tuned variants cater to diverse Hi-Fi setups, all built to the highest standards of performance and craftsmanship.\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e1. Aurora B3 Core\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eThe Foundation of Flagship Performance\u003c\/h2\u003e\n\u003ch2\u003eAs the cornerstone of the Aurora B3 Series, the Core variant is engineered with a 300Ω high-tension voice coil. This classic high-impedance configuration optimizes power handling and signal accuracy, laying the groundwork for the series’ signature sound—balanced, precise, and rich with nuance. It’s the ideal entry point for audiophiles seeking authentic flagship performance.\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e2. Aurora B3 Black\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eElevated Dynamics with Black Wire Coil\u003c\/h2\u003e\n\u003ch2\u003eStep up to the Aurora B3 Black, featuring a 80Ω large black wire voice coil. This advanced coil design enhances conductivity and reduces distortion, delivering more dynamic transient response and richer low-end detail. Its 80Ω impedance offers broader compatibility with a range of Hi-Fi sources, making it a versatile choice for enthusiasts who demand both power and flexibility.\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e3. Aurora B3 Apex\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eThe Ultimate Statement in Audio Excellence\u003c\/h2\u003e\n\u003ch2\u003eThe Aurora B3 Apex stands as ELFINEAR’s current crowning achievement in driver technology. Equipped with a 250Ω large black wire voice coil—the same premium coil as the Black variant, but tuned for the 250Ω sweet spot—it represents the pinnacle of our engineering. Designed for the most demanding audiophiles, it delivers unparalleled soundstage depth, crystal-clear highs, and tight, impactful bass, setting a new benchmark for 50mm flagship drivers.\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFor the Few, For the Finest\u003c\/h2\u003e\n\u003ch2\u003eThe Aurora B3 Series isn’t just a driver—it’s a commitment to audio perfection. Each unit is crafted for those who refuse to compromise, bringing the power of LCP and beryllium technology to the world’s most discerning ears.\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003e\n\u003cspan\u003eCore Differences Between High-Impedance and Low-Impedance Speakers\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eHigh-impedance speakers focus on Hi-Fi sound quality, with delicate detail restoration, balanced high and low frequencies, and rich musical layers and spatial sense, suitable for complex tracks. They feature low current output during operation, reducing amplifier load, extending equipment lifespan, and maintaining stable power output for long-term use—though they require professional amplifiers. Low-impedance speakers are easy to drive, directly connectable to phones and computers, conveniently suitable for daily commuting, prioritizing practicality and ease of use.\u003c\/h2\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"80ohm B3 Black","offer_id":51141965250776,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true},{"title":"250ohm B3 Apex","offer_id":51141965283544,"sku":null,"price":400.0,"currency_code":"USD","in_stock":true},{"title":"700ohm B3","offer_id":51141965316312,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/02_55829ce0-3e45-47d6-9f42-619742e8cc13.jpg?v=1764486887"},{"product_id":"elfinear-aerovibe-50-pro-g-1pair2pcs-50mm-full-range-headphone-driver-upgrade-version-for-vocal-details","title":"ELFINEAR AeroVibe 50 Pro G 1Pair(2Pcs) 50mm Full-Range Headphone Driver, Upgrade Version For Vocal Details","description":"\u003ch1\u003eThe AeroVibe 50 Pro G represents a significant evolution of our acclaimed 50mm full-range headphone driver, reimagined for discerning DIY enthusiasts and professional audio applications. Building upon the original’s success, the “G” (short for “Gold” or “Grade-up”) iteration elevates musical detail retrieval, soundstage width, and overall tonal refinement to new heights.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eAt its heart lies an enhanced magnetic and structural design: featuring a 19.5mm N52 neodymium magnet and a 20.4mm voice coil, it delivers robust driving force and precise signal transmission. The driver now incorporates an advanced ultra-soft triple-layer composite diaphragm, meticulously tuned to reproduce warm, articulate bass with natural depth, while midrange and highs exhibit greater clarity, airiness, and vocal realism—revealing nuanced details previously masked in lesser drivers.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eWith four impedance options (32Ω \/ 300Ω), the AeroVibe 50 Pro G seamlessly integrates into diverse headphone architectures, offering exceptional versatility for custom builds and commercial designs alike. Despite its premium sonic performance—now even more competitive across the entire frequency spectrum—it retains an outstanding balance of quality and value, making it the ideal choice for those who refuse to compromise on sound or budget.\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51164498133208,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51164498165976,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_48f35412-d340-44ba-964e-e35178ca123e.jpg?v=1764941858"},{"product_id":"elfinear-papercone-40mm-fiber-paper-diaphragm-n50-magnet-high-quality-voice-coil-hi-fi-sound-full-bass-premium-speaker-unit","title":"ELFINEAR PaperCone 40mm Fiber Paper Diaphragm N50 Magnet High-Quality Voice Coil Hi-Fi Sound Full Bass Premium Speaker Unit","description":"\u003ch1\u003eAt first glance, this 40mm speaker with blue fiber paper diaphragm and PU surround may seem common, but ELFINEAR’s version stands out with exceptional core configurations and sound quality that justify its value—far beyond ordinary similar products. We focus on every key component to deliver professional audio performance, making it a reliable choice for high-demand audio scenarios.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e2. Core Component Advantages\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003ePremium Magnet for Strong Driving Force\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eEquipped with N50 high-strength magnet, featuring 19.5mm large diameter, 2.0mm thickness and 4.0mm center hole. The high-grade N50 magnet provides powerful magnetic force, ensuring stable and strong driving for the diaphragm, laying a solid foundation for full bass and clear sound transmission.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eHigh-Cost Voice Coil for Superior Performance\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eAdopts high-quality large black wire with paper tube voice coil—a core part that makes a huge difference in cost and performance. The cost of this single voice coil is more than 10 times higher than the total cost of ordinary speakers with the same appearance. It effectively enhances sound resolution and stability, avoiding distortion and ensuring precise sound reproduction.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e3. Outstanding Sound Quality\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eElfinear 40mm speaker excels in sound performance with wide soundstage and precise sound positioning, allowing you to immerse in detailed audio details. The bass is full and rich, with strong sense of layering; the mid and high frequencies are clear and delicate, especially the treble is soft and transparent, without harshness even at high volume. It completely surpasses ordinary voice coil speakers in sound texture, meeting the needs of audio enthusiasts and professional equipment matching.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e4. Reliable Quality \u0026amp; Value\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eWe adhere to high-standard production and material selection, focusing on core performance rather than superficial consistency. Every speaker undergoes strict quality control to ensure stable performance and long service life. The premium components and excellent sound quality make it a cost-effective choice for those pursuing high-quality audio, far more valuable than cheap similar products with ordinary configurations.\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"40MM \/ 32ohm","offer_id":51183262892248,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"40MM \/ 300ohm","offer_id":51271512654040,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true},{"title":"36MM \/ 32ohm","offer_id":51183262925016,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"36MM \/ 300ohm","offer_id":51271512686808,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true},{"title":"50MM \/ 32ohm","offer_id":51271512719576,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"50MM \/ 300ohm","offer_id":51271512752344,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_719ca9f1-df50-421f-addc-520e60701873.jpg?v=1765189196"},{"product_id":"elfinear-50mm-audiophile-headphone-driver-unit-super-large-n50-magnet-hi-fi-speaker-with-kraft-paper-dome-cca-voice-coil","title":"ELFINEAR 50mm Audiophile Headphone Driver Unit Super Large N50 Magnet Hi-Fi Speaker with Kraft Paper Dome \u0026 CCA Voice Coil","description":"\u003ch1\u003eProduct Specifications\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- Driver Size: 50mm\u003c\/h1\u003e\n\u003ch1\u003e- Model: HD50-N50PRO\u003c\/h1\u003e\n\u003ch1\u003e- Dome Material: Kraft Paper Dome\u003c\/h1\u003e\n\u003ch1\u003e- Edge Material: PU \u0026amp; PK Composite Diaphragm\u003c\/h1\u003e\n\u003ch1\u003e- Voice Coil: High-Tension Copper-Clad Aluminum Voice Coil\u003c\/h1\u003e\n\u003ch1\u003e- Magnet Specification: Super Large N50 Neodymium Magnet (24.5×2)\u003c\/h1\u003e\n\u003ch1\u003e- Impedance: 32Ω (Customizable)\u003c\/h1\u003e\n\u003ch1\u003e- Audio Grade: Audiophile Hi-Fi\u003c\/h1\u003e\n\u003ch1\u003e- Frequency Response: Wide Frequency Range, Extended Frequency Curve\u003c\/h1\u003e\n\u003ch1\u003e- Sound Feature: Ultra-High Resolution, Clear Layering, Full-Bodied Balanced Sound\u003c\/h1\u003e\n\u003ch1\u003e- Craft: Precision Molding \u0026amp; Assembly, Premium Material Integration\u003c\/h1\u003e\n\u003ch1\u003e- Durability: Stable Performance, Wear-Resistant, Long Service Life\u003c\/h1\u003e\n\u003ch1\u003e- Application: Headphone Replacement, DIY Audiophile Headphones\u003c\/h1\u003e\n\u003ch1\u003e- Compatibility: Universal for Most Hi-Fi Audio Devices\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eProduct Selling Points\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e1. Rare Super Large N50 Magnet - 24.5×2 size N50 neodymium magnet, rarely seen in 50mm drivers, delivers strong magnetic force for stable dynamic audio output.\u003c\/h1\u003e\n\u003ch1\u003e2. Premium Diaphragm Combo - Kraft paper dome + PU\u0026amp;PK composite edge, enhances sound restoration \u0026amp; layering, ensures smooth full-range transmission.\u003c\/h1\u003e\n\u003ch1\u003e3. High-Tension Voice Coil - Copper-clad aluminum voice coil with high tension, fast signal transmission, low distortion, boosts sound clarity drastically.\u003c\/h1\u003e\n\u003ch1\u003e4. Top-Tier Audio Performance - Ultra-high resolution, extended frequency curve \u0026amp; wide response, captures rich details for hi-fi sound reproduction.\u003c\/h1\u003e\n\u003ch1\u003e5. Newly Launched Audiophile Grade - Innovative core configuration, premium material matching, ideal for audio enthusiasts \u0026amp; DIY headphone projects.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eProduct Introduction\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eIntroducing our newly launched 50mm audiophile headphone driver unit HD50-N50PRO, a standout option for audio lovers pursuing superior sound quality. It integrates high-end materials and innovative design, standing out in 50mm drivers with rare strong magnetic configuration and outstanding acoustic performance.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eEquipped with super large 24.5×2 N50 neodymium magnet—a rare specification in 50mm headphone drivers, it releases strong and stable magnetic force to drive the diaphragm efficiently, greatly improving sound dynamic response and ensuring consistent audio output. The combination of kraft paper dome and PU\u0026amp;PK composite edge optimizes sound restoration, making treble crisp, midrange natural and full, bass tight and powerful, while enhancing sound layering for immersive listening.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eAdopting high-tension copper-clad aluminum voice coil, it features fast signal transmission and low distortion, effectively upgrading sound clarity and resolution. With wide frequency response and extended frequency curve, the driver captures more audio details, realizing hi-fi full-range sound reproduction that meets audiophile demands.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eCrafted with precision manufacturing, each unit undergoes strict quality inspection to ensure stable performance and durability. It’s perfect for headphone replacement and DIY audiophile projects, compatible with most hi-fi devices. As a new 50mm audiophile driver, it combines rare core specs and excellent acoustic performance, bringing professional sound experience—ideal for upgrading your headphone’s sound quality.\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"Default Title","offer_id":51223463198936,"sku":"HD50-N50PRO","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_ebd1633c-8df3-4f99-918c-cd3e12f30d92.jpg?v=1766373169"},{"product_id":"elfinear-ceramicsilk-50mm-hi-fi-headphone-driver-silk-diaphragm-ceramic-blue-dome-cca-voice-coil-32-300-ohm-121-51db-sensitivity-diy-replacement-speaker","title":"ELFINEAR CeramicSilk 50mm Hi-Fi Headphone Driver | Silk Diaphragm + Ceramic Blue Dome | CCA Voice Coil | 32\/300 Ohm | 121.51dB Sensitivity DIY Replacement Speaker","description":"\u003cp\u003e \u003cbr\u003e- 50mm Hybrid Diaphragm Design: Silk diaphragm for deep punchy bass, ceramic blue dome for crystal-clear mid-highs—tuned for balanced full-range audio.\u003cbr\u003e- High-Performance CCA Voice Coil: Copper Clad Aluminum voice coil ensures superior conductivity and signal integrity for accurate sound reproduction.\u003cbr\u003e- Powerful Magnetic Configuration: 17mm×2.5mm magnet delivers strong magnetic induction, enhancing bass control and dynamic performance.\u003cbr\u003e- Two Impedance Options: 32 Ohm (easy to drive with portable devices) \/ 300 Ohm (audiophile-grade detailed sound) to match your setup.\u003cbr\u003e- Lab-Tested Acoustic Excellence: 1KHz sensitivity of 121.51dB and 31.9Ω impedance (PASS grade) guarantee consistent, high-fidelity performance.\u003cbr\u003e \u003cbr\u003e3.Product Description\u003cbr\u003e \u003cbr\u003eProduct Overview\u003cbr\u003e \u003cbr\u003eCrafted exclusively for discerning audiophiles, the CeramicSilk 50mm stands as the pinnacle of headphone driver technology. Building on premium acoustic engineering, this 50mm driver combines a silk diaphragm and ceramic blue dome with a high-performance CCA voice coil—delivering studio-grade sound that outperforms standard units in its class. Every unit undergoes factory testing (frequency response, impedance, sensitivity) and only ships with a PASS grade, ensuring unrivaled consistency.\u003cbr\u003e \u003cbr\u003eCore Acoustic Advantages (From Frequency Response Curve)\u003cbr\u003e \u003cbr\u003e1. Smooth \u0026amp; Powerful Bass (20Hz–1kHz)\u003cbr\u003eThe flat, stable low-frequency curve eliminates muddy bass and drop-offs. The silk diaphragm paired with a 17mm×2.5mm magnet produces deep, well-controlled bass with impressive punch—ideal for electronic, rock, and hip-hop genres.\u003cbr\u003e2. Clear Mid-High Detail (1kHz–8kHz)\u003cbr\u003eA gentle peak in the mid-high range elevates vocal clarity and instrument separation. The ceramic blue dome enhances treble extension, making vocals sound natural and subtle details (like guitar harmonics or cymbal crashes) vividly present.\u003cbr\u003e3. Natural Fatigue-Free Treble (8kHz–20kHz)\u003cbr\u003eGradual treble roll-off avoids harshness, ensuring a comfortable listening experience even during long sessions. This tuned treble response is perfect for classical music and vocal-centric tracks.\u003cbr\u003e4. High Sensitivity \u0026amp; Efficiency\u003cbr\u003eWith a tested 121.51dB sensitivity at 1KHz and 31.9Ω impedance (matching the rated 32Ω), the driver is highly efficient—easily driven by phones, MP3 players, or portable amps without distortion.\u003cbr\u003e \u003cbr\u003ePremium Build Quality\u003cbr\u003e \u003cbr\u003e- Diaphragm: Composite silk (bass) + ceramic blue dome (mid-highs) for balanced acoustics.\u003cbr\u003e- Voice Coil: Copper Clad Aluminum (CCA) for excellent conductivity and durability.\u003cbr\u003e- Magnet: 17mm (diameter) × 2.5mm (height) high-performance magnet for strong magnetic force.\u003cbr\u003e- Quality Control: 1:1 factory testing for frequency response, impedance, and sensitivity—only PASS-grade units are dispatched.\u003cbr\u003e \u003cbr\u003e4. Specification Table\u003cbr\u003e \u003cbr\u003eSpecification Detail \u003cbr\u003eModel Name CeramicSilk 50mm \u003cbr\u003eDriver Size 50mm \u003cbr\u003eDiaphragm Material Silk + Ceramic Blue Dome \u003cbr\u003eVoice Coil Material Copper Clad Aluminum (CCA) \u003cbr\u003eMagnet Size 17mm (D) × 2.5mm (H) \u003cbr\u003eImpedance Options 32 Ohm \/ 300 Ohm \u003cbr\u003e1KHz Sensitivity 121.51dB (tested) \u003cbr\u003e1KHz Impedance 31.9Ω (tested, matches 32Ω rating) \u003cbr\u003ePolarity Positive (+) \u003cbr\u003eFrequency Response 20Hz–20kHz (tuned for balanced audio) \u003cbr\u003eApplication DIY Headphone Upgrade\/Replacement \u003cbr\u003e \u003cbr\u003e5. Note to Buyers\u003cbr\u003e \u003cbr\u003e1. Impedance Selection: Choose 32 Ohm for portable device compatibility, 300 Ohm for high-end amplifiers and audiophile setups.\u003cbr\u003e2. Installation: This is a raw driver unit; soldering is required for installation (professional installation recommended for optimal performance).\u003cbr\u003e3. Quality Guarantee: All units are factory-tested with a PASS grade—we stand behind the acoustic performance of every CeramicSilk 50mm driver.\u003cbr\u003e\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51223486202072,"sku":null,"price":65.99,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51223486234840,"sku":null,"price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/02_5248b533-4070-4965-bf05-0be1400c63ee.jpg?v=1766375163"},{"product_id":"elfinear-myth-ii-50mm-new-update-titinium-speaker-units-drivers-headsets-headphones-accessories-1","title":"ELFINEAR Myth II 50MM New Update Titinium Speaker Units Drivers Headsets Headphones Accessories","description":"\u003ch2\u003eSpecification Parameters\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e- Model: MYTH II 50\u003c\/h2\u003e\n\u003ch2\u003e- Driver Size: 50mm\u003c\/h2\u003e\n\u003ch2\u003e- Diaphragm Material: Classic Titanium Diaphragm\u003c\/h2\u003e\n\u003ch2\u003e- 1KHz Sensitivity: 117dB\u003c\/h2\u003e\n\u003ch2\u003e- 1KHz Impedance: 32Ω\u003c\/h2\u003e\n\u003ch2\u003e- Sound Signature: Neutral Balance\u003c\/h2\u003e\n\u003ch2\u003e- Applicable Category: Monitoring Headphones\u003c\/h2\u003e\n\u003ch1\u003e\u003cspan\u003eELFINEAR MYTH II 50 Headphone Driver Unit\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eAs the enhanced successor to the iconic MYTH 50 50mm headphone driver, the MYTH II 50 stands out as a flagship addition to monitoring headphone setups. Featuring a classic titanium diaphragm—long revered for its exceptional vocal and mid-high frequency detail reproduction—it delivers top-tier sound performance at a cost-effective price point. Ranked just below premium beryllium diaphragms in acoustic performance, it emerges as the ultimate choice for audiophiles and professionals seeking uncompromising sound quality without a premium price tag. To elevate its already impressive audio capabilities, the unit is upgraded with a copper-clad aluminum \"thick black wire\" voice coil, further refining sound clarity and boosting resolution for an even more transparent, detailed listening experience.\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eCore Selling Points\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e1. Classic Titanium Diaphragm: Excels in vocal and mid-high frequency detail, delivering clear, natural sound with faithful audio reproduction.\u003c\/h2\u003e\n\u003ch2\u003e2. Cost-Effective Premium Choice: Rivals the performance of high-end beryllium diaphragms while offering exceptional value for money.\u003c\/h2\u003e\n\u003ch2\u003e3. Upgraded Copper-Clad Aluminum Voice Coil: Reduces signal loss, enhances heat dissipation, and elevates overall sound clarity and resolution for a purer listening experience.\u003c\/h2\u003e\n\u003ch2\u003e4. Neutral Balanced Sound Signature: Tuned for accurate monitoring, ideal for professional audio production and critical listening.\u003c\/h2\u003e\n\u003ch2\u003e5. Optimal Electrical Specifications: 117dB sensitivity and 32Ω impedance ensure easy driving with a wide range of devices, paired with stable, consistent performance.\u003c\/h2\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51258594459864,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51258594492632,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/01_3b5a6adb-0a1a-4282-aa90-f22d098c9b41.jpg?v=1767322851"},{"product_id":"elfinear-vortex-45-hi-res-headphone-driver-45mm-unit-n50-magnet-127db-high-sensitivity-32ω-300ω-dual-versions-for-phone","title":"ELFINEAR Vortex 45 Hi-Res Headphone Driver - 45mm Unit + N50 Magnet 127dB High Sensitivity, 32Ω\/300Ω Dual Versions for Phone","description":"\u003ch1\u003eVortex 45 Hi-Res Headphone Driver: For Audiophiles Who Chase Every Detail\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eTired of missing subtle sounds in your music—like vocal breaths, instrument overtones, or tight bass transients? The Vortex 45 Hi-Res Headphone Driver is built to deliver studio-grade clarity for serious music lovers.\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eCore Hardware for Premium Sound\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e- 45mm Large Driver Unit: 20% bigger than standard units, it carries richer sound signals. No more muddled layers in symphonies or crowded electronic tracks—every note stays clear.\u003c\/h2\u003e\n\u003ch2\u003e- N50 Neodymium Magnet (15.5mm×3mm): A favorite in audiophile circles. Its strong magnetic field speeds up diaphragm response by 30%, making drumbeats punchy and guitar solos grainy (in the best way).\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eCopper-Clad Aluminum Voice Coil: Sharp Resolution + Wide Frequency Range\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eWe chose a dual-material voice coil for balanced performance:\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e- Copper outer layer: Ensures fast, accurate signal transmission to catch tiny details.\u003c\/h2\u003e\n\u003ch2\u003e- Aluminum inner layer: Lightweight design expands frequency range—crisp highs, full mids, and deep bass, all in one.\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eDual Impedance: Fit All Your Devices\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e- 32Ω Version: Easy to drive with smartphones, tablets, or portable players—great for daily use.\u003c\/h2\u003e\n\u003ch2\u003e- 300Ω Version: Optimized for Hi-Fi amplifiers, unlocking deeper detail retrieval for hardcore listeners.\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eWhy Choose Vortex 45?\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e✅ 127dB high sensitivity: Clear sound even at low volumes, no distortion.\u003c\/h2\u003e\n\u003ch2\u003e✅ Durable build: Works for long listening sessions.\u003c\/h2\u003e\n\u003ch2\u003e✅ Perfect for all music genres: Rock, classical, electronic, and more.\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eOrder now—upgrade your listening experience with Vortex 45!\u003c\/h2\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51250207162584,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51250207195352,"sku":null,"price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/01_2a830cd1-b5bd-414b-aa25-ad4c3a8055d7.jpg?v=1767446484"},{"product_id":"elfinear-echo-45-45mm-headphone-driver-unit-120-ohm-high-res-replacement-driver-compatible-with-audio-technia-headphones","title":"ELFINEAR Echo 45 45mm Headphone Driver Unit | 120 Ohm High-Res Replacement Driver Compatible With Audio-Technia Headphones","description":"\u003ch1\u003eThe ELFINEAR Echo 45 is more than just a replacement part; it is a performance upgrade. With its N52 magnet structure, high-quality voice coil, and 120 Ohm tuning, it represents the pinnacle of what a 45mm driver can achieve. Rediscover your music with the clarity and precision of the ELFINEAR Echo 45.\u003c\/h1\u003e\n\u003ch1\u003e2. Core Selling Points (Bullet Points)\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- 🔊 N52 Strong Magnet \u0026amp; 15.5mm Large Magnetic Circuit: Delivers powerful magnetic force for deep, controlled bass and improved dynamic range.\u003c\/h1\u003e\n\u003ch1\u003e- 🎵 Audiophile-Grade \"Big Black Wire\" Voice Coil with Tube: Ensures ultra-low distortion and high sensitivity for a clean, transparent, and detailed soundstage.\u003c\/h1\u003e\n\u003ch1\u003e- 🎯 120 Ohm Impedance: Tailored for high-fidelity sources, providing the ideal load for premium sound quality.\u003c\/h1\u003e\n\u003ch1\u003e- ✨ Two Versions for Versatile Upgrades:\u003c\/h1\u003e\n\u003ch1\u003e- ATH-Style: Large pattern diaphragm with mesh cover (perfect for Audio-Technica repairs\/upgrades).\u003c\/h1\u003e\n\u003ch1\u003e- Universal Style: Copper ring with smooth diaphragm, no mesh cover (ideal for 45mm driver swaps in other brands).\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e3. Product Details Page Description\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eIntroduction\u003c\/h1\u003e\n\u003ch1\u003eThe ELFINEAR Echo 45 is engineered to be the ultimate 45mm replacement driver for discerning audiophiles. Designed to breathe new life into your favorite headphones, this driver combines high-end materials with precision tuning to deliver a sound that is clean, transparent, and exquisitely detailed. Whether you are repairing a classic pair of Audio-Technica headphones or seeking a significant sonic upgrade for other brands, the Echo 45 stands ready to redefine your listening experience.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eDriver Specifications \u0026amp; Technology\u003c\/h1\u003e\n\u003ch1\u003eAt the heart of the Echo 45 lies a 15.5mm large-size N52 strong magnet. This high-grade magnetic circuit ensures that the diaphragm moves with authority, resulting in a robust low-end response and excellent transient control across the frequency spectrum.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eWe have equipped this driver with an audiophile-grade \"Big Black Wire\" voice coil featuring a protective tube. This specialized coil design minimizes micro-distortion, allowing the driver to handle complex musical passages with ease. The result is a sound signature that is notably clean, airy, and incredibly detailed.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eImpedance \u0026amp; Sound Character\u003c\/h1\u003e\n\u003ch1\u003eRated at 120 Ohms, the Echo 45 is optimized for high-fidelity audio sources. This impedance rating ensures that the driver receives ample power to express its full dynamics while maintaining the delicate nuances of your music. The sound profile is characterized by a transparent midrange and airy treble, making it a perfect match for vocals, acoustic music, and detailed instrumental tracks.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eTwo Versions to Suit Your Needs\u003c\/h1\u003e\n\u003ch1\u003eWe understand that every headphone modification is unique, which is why we offer the Echo 45 in two distinct versions:\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e1. Audio-Technica Style (ATH-Style)\u003c\/h1\u003e\n\u003ch1\u003e- Design: Features a large-pattern diaphragm and includes a mesh cover.\u003c\/h1\u003e\n\u003ch1\u003e- Best For: Direct replacement or upgrade of damaged drivers in Audio-Technica headphones or similar models. The mesh cover provides the classic look and sound diffusion.\u003c\/h1\u003e\n\u003ch1\u003e2. Universal Style\u003c\/h1\u003e\n\u003ch1\u003e- Design: Equipped with a copper ring and a smooth (non-patterned) diaphragm. It does not include a mesh cover.\u003c\/h1\u003e\n\u003ch1\u003e- Best For: Upgrading 45mm driver bays in other headphone brands. The smooth diaphragm and copper ring offer a different sonic texture and easier installation in non-ATH housings.\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"ATH Series Headphone Replacement","offer_id":51250213093592,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true},{"title":"Universal Style","offer_id":51250213126360,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/06_40f8f2de-d6d8-4d89-957d-3821aa20431d.jpg?v=1767446811"},{"product_id":"elfinear-elf-tc50-2026-new-edtion-50mm-titanium-composite-diaphragm-headphone-driver-unit","title":"ELFINEAR ELF-TC50 2026 New Edtion 50mm Titanium Composite Diaphragm Headphone Driver Unit","description":"\u003ch1\u003eProduct Introduction\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eAs a new driver for vocal-focused listening, the ELF-TC50 50mm driver unit features a titanium composite diaphragm that delivers superior hardness and lighter weight compared to standard titanium diaphragms. Equipped with a 32Ω copper-clad aluminum \"thick black wire\" voice coil, it minimizes signal loss and enhances heat dissipation, resulting in crystal-clear vocal reproduction and exceptional mid-high frequency resolution. Positioned as a cost-effective trial option, it outperforms the classic titanium diaphragm models while being priced only 10 yuan higher, making it an ideal pick for audiophiles and headphone manufacturers seeking to upgrade monitoring setups with premium vocal performance.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eCore Selling Points\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e1. Upgraded Titanium Composite Diaphragm: Harder yet lighter than pure titanium diaphragms, unlocking finer vocal details and more accurate sound reproduction.\u003c\/h1\u003e\n\u003ch1\u003e2. 32Ω Copper-Clad Aluminum Voice Coil: Ensures low signal loss and stable performance, keeping the sound clean and dynamic even under high power input.\u003c\/h1\u003e\n\u003ch1\u003e3. Vocal-Focused Tuning: Optimized for mid-range clarity, perfectly catering to users who prioritize vocal and speech reproduction.\u003c\/h1\u003e\n\u003ch1\u003e4. Budget-Friendly New Release: Premium performance upgrade with a minimal price premium, perfect for new product trials and entry-level high-fidelity builds.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eKey Specifications\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- Driver Size: 50mm\u003c\/h1\u003e\n\u003ch1\u003e- Impedance: 32Ω\u003c\/h1\u003e\n\u003ch1\u003e- Voice Coil Material: Copper-Clad Aluminum Thick Black Wire\u003c\/h1\u003e\n\u003ch1\u003e- Diaphragm Material: Titanium Composite\u003c\/h1\u003e\n\u003ch1\u003e- Core Strength: Vocal \u0026amp; Mid-High Frequency Resolution\u003c\/h1\u003e\n\u003ch1\u003e- Product Positioning: New Trial-Level Monitoring Headphone Driver\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51296129548504,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51296129581272,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_43882111-432f-4b68-900d-8ea31f7afb9e.jpg?v=1767686008"},{"product_id":"gre50-pro-ii-50mm-graphene-headphone-driver-32ω-300ω-speaker-unit-with-black-wire-voice-coil-for-audiophiles","title":"GRE50 Pro II 50mm Graphene Headphone Driver - 32Ω\/300Ω Speaker Unit with Black Wire Voice Coil for Audiophiles","description":"\u003ch1\u003eUpgrade your headphone audio experience with the GRE50 Pro II 50mm Graphene Speaker Unit—designed for entry-level audiophiles seeking uncompromising sound quality at an affordable price.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eCrafted with advanced materials, the driver features a graphene diaphragm that’s inherently lightweight yet rigid. We’ve enhanced the central dome area with additional hard coating to eliminate unwanted resonance, ensuring precise vibration and minimal distortion . Paired with the upgraded thick black wire voice coil, this combination delivers exceptional sound localization and crystal-clear detail retrieval—making every note, beat, and vocal stand out with remarkable clarity.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eAvailable in two impedance options to suit your setup:\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- 32Ω: Easy to drive with smartphones, laptops, or portable DACs, perfect for on-the-go listening without sacrificing performance.\u003c\/h1\u003e\n\u003ch1\u003e- 300Ω: Ideal for desktop amplifiers, offering superior damping factor and lower distortion for immersive home audio sessions .\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eThe integrated N48 high-performance magnet (15.5×3×2mm) boosts magnetic flux density, while the 117.91dB high sensitivity ensures powerful output with minimal power input. Whether you’re into classical, rock, or vocal tracks, the GRE50 Pro II delivers balanced, fatigue-free sound with well-defined bass, smooth mids, and extended highs—everything an entry-level audiophile needs for a true hi-fi experience.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eHigh cost-performance doesn’t mean cutting corners. This driver combines premium graphene technology, upgraded components, and rigorous tuning to bring professional-grade audio to your DIY headphone projects or replacement needs.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e3. Specification Sheet\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eParameter Details\u003c\/h1\u003e\n\u003ch1\u003eModel Name GRE50 Pro II\u003c\/h1\u003e\n\u003ch1\u003eDriver Size 50mm\u003c\/h1\u003e\n\u003ch1\u003eImpedance Options 32Ω \/ 300Ω\u003c\/h1\u003e\n\u003ch1\u003eSensitivity 117.91dB\u003c\/h1\u003e\n\u003ch1\u003eDiaphragm Material Graphene (central dome with hard coating)\u003c\/h1\u003e\n\u003ch1\u003eVoice Coil Thick Black Wire Voice Coil\u003c\/h1\u003e\n\u003ch1\u003eMagnet Specification N48 Neodymium Magnet\u003c\/h1\u003e\n\u003ch1\u003eMagnet Dimension 15.5×3×2mm\u003c\/h1\u003e\n\u003ch1\u003eApplication DIY Headphones, Headphone Replacement, Hi-Fi Audio Systems\u003c\/h1\u003e\n\u003ch1\u003eTarget Audience Entry-Level Audiophiles\u003c\/h1\u003e\n\u003ch1\u003eKey Features Balanced sound, precise localization, low distortion, easy to drive (32Ω)\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51271464517848,"sku":null,"price":32.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51271464550616,"sku":null,"price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_dda2120e-4788-46a3-af68-9216e228cc59.jpg?v=1767848889"},{"product_id":"elfinear-luminawave-aureo-premium-headphone-driver-unit-high-res-diaphragm-audiophile-grade-replacement-for-hi-fi-headphones-4-sold-byelfinear-official-s","title":"ELFINEAR Luminawave Aureo Premium Headphone Driver Unit - High-Res Diaphragm, Audiophile Grade Replacement for Hi-Fi Headphones  4 sold byELFINEAR Official S","description":"\u003ch1\u003eLuminawave Aureo\u003c\/h1\u003e\n\u003ch1\u003eA standout model from the vibrant luminaWave rainbow color series. Equipped with a 50mm driver unit, it is finely tuned to deliver a neutral sound signature—boasting a balanced frequency response across all bands, dedicated to authentic, uncolored audio reproduction that stays true to the original recording.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eCrafted with premium components, the Aureo features a colorful gold-plated diaphragm and high-quality high-tension voice coil wire, ensuring precise signal transmission and exceptional sonic clarity. It is available in three impedance variants: 32Ω, 300Ω, and 500Ω, catering to different setups—from portable devices (ideal for 32Ω) to dedicated Hi-Fi systems (suited for 300Ω\/500Ω).\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eFor audiophiles seeking fidelity and versatility, the Luminawave Aureo merges meticulous engineering with striking design, delivering a pure, true-to-source listening experience across genres.\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51271494926552,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51271494959320,"sku":null,"price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/03_8dece8c9-39d9-48d5-a999-8e34a31f67c1.jpg?v=1767849607"},{"product_id":"elfinear-hd50-n50pro-50mm-audiophile-headphone-driver-n50-magnet-kraft-paper-dome-vintage-dark-tone-hi-fi-speaker-with-copper-clad-aluminum-voice-coil","title":"ELFINEAR 50mm Audiophile Headphone Driver N50 Magnet Kraft Paper Dome Vintage Dark Tone Hi-Fi Speaker with CCAW Voicecoil","description":"\u003ch1\u003e1. 【Vintage Dark Tone】Kraft paper dome delivers warm retro timbre, perfect for old records, jazz \u0026amp; classic vocals\u003cbr\u003e2. 【 Large N50 Magnet】19.5×2mm N50 neodymium magnet (rare in 50mm drivers) - strong magnetic force, stable dynamics\u003cbr\u003e3. 【Premium Diaphragm】Kraft paper dome + PU\u0026amp;PK composite edge - high restoration, clear layering\u003cbr\u003e4. 【Hi-Fi Performance】Ultra-high resolution, wide frequency response, full-bodied balanced sound\u003cbr\u003e5. 【Durable \u0026amp; Universal】32Ω (customizable), compatible with most Hi-Fi devices, ideal for DIY\/headphone replacement\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eParameter Details \u003cbr\u003eDriver Size 50mm \u003cbr\u003eModel PaperCone 50\u003cbr\u003eDome Material Kraft Paper Dome (Vintage Dark Tone) \u003cbr\u003eEdge Material PU \u0026amp; PK Composite Diaphragm \u003cbr\u003eVoice Coil High-Tension Copper-Clad Aluminum \u003cbr\u003eMagnet Super Large N52 Neodymium Magnet (19.5×2) \u003cbr\u003eImpedance 32Ω (Customizable) \u003cbr\u003eAudio Grade Audiophile Hi-Fi \u003cbr\u003eFrequency Response Wide Range, Extended Curve \u003cbr\u003eSound Feature Vintage Dark Tone, Ultra-High Resolution, Clear Layering \u003cbr\u003eCraft Precision Molding \u0026amp; Assembly \u003cbr\u003eApplication Headphone Replacement, DIY Audiophile Headphones \u003cbr\u003eCompatibility Universal for Most Hi-Fi Audio Devices \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e🌟 Why Choose PaperCone 50mm Audiophile Driver?\u003cbr\u003e\u003cbr\u003eFor audio lovers pursuing authentic vintage sound and professional Hi-Fi performance, this driver is your ideal choice—integrating rare core specs and user-loved vintage dark tone.\u003cbr\u003e\u003cbr\u003e✅ Iconic Vintage Dark Tone\u003cbr\u003e\u003cbr\u003eCrafted with natural kraft paper dome, it delivers the sought-after vintage dark tone: warm mellow midrange, smooth non-harsh treble, and solid bass. Perfect for old vinyl records, jazz, classic vocals, and blues—reproducing the nostalgic analog sound of vintage Hi-Fi systems that audiophiles crave.\u003cbr\u003e\u003cbr\u003e✅ Premium Acoustic Configuration\u003cbr\u003e\u003cbr\u003e- Kraft paper dome + PU\u0026amp;PK composite edge: Enhances sound restoration and layering, ensuring smooth full-range transmission.\u003cbr\u003e- High-tension copper-clad aluminum voice coil: Fast signal transmission, low distortion, and drastically improved sound clarity—preserving the purity of vintage tone while upgrading resolution.\u003cbr\u003e\u003cbr\u003e✅ Universal \u0026amp; Durable\u003cbr\u003e\u003cbr\u003eWith 32Ω impedance (customizable) and universal compatibility, it fits most Hi-Fi devices. Precision manufacturing ensures stable performance, wear resistance, and long service life—ideal for DIY headphone projects or replacing old drivers to upgrade sound quality.\u003cbr\u003e\u003cbr\u003e📌 Application Scenarios\u003cbr\u003e\u003cbr\u003e- DIY retro-style audiophile headphones\u003cbr\u003e- Replace damaged drivers for vintage\/Hi-Fi headphones\u003cbr\u003e- Daily listening to old records, jazz, classic vocals\u003cbr\u003e- Upgrade existing headphones for vintage dark tone\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51273235988696,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true},{"title":"PaperCone Pro 300ohm","offer_id":51287435575512,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true},{"title":"PaperCone Pro 500ohm","offer_id":51287435608280,"sku":null,"price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/21_18509e1d-5735-4715-b805-e8ce51a7b7c5.jpg?v=1767860339"},{"product_id":"elfinear-puretone-53-x-53mm-copper-clad-aluminum-voice-coil-speaker-driver-2025-new-model-with-without-grill-option","title":"ELFINEAR PureTone 53 X 53mm Copper-Clad Aluminum Voice Coil Speaker Driver - 2025 New Model, With\/Without Grill Option","description":"\u003cpre data-spm-anchor-id=\"a2g0o.detail.1000023.i0.6cacuOj3uOj3Ql\"\u003eMaterial: Copper-Clad Aluminum Voice Coil\nImpedance: 32ohm\nTemperature Resistance: Up to 105℃\nFrequency Response: 3db Wide\nShape: 53x53mm\nCompatibility: With\/Without Grill Option\n\n\n|Elfinear Pure Tone 53|\n\n**Premium Sound Quality for Audiophiles**\n\nThe ELFINEAR PureTone 53 driver is a testament to the brand's commitment to delivering high-fidelity sound. Designed with a copper-clad aluminum voice coil, this speaker driver ensures a pure tone that is both crisp and clear. The 32ohm impedance makes it compatible with a wide range of audio amplifiers, providing an optimal balance between power and sound quality. Whether you're a professional sound engineer or an audiophile, the ELFINEAR 53 driver will enhance your listening experience.\n\n**Durable Construction for Long-Term Use**\n\nConstructed with durability in mind, the ELFINEAR PureTone 53 resists up to 105℃ of heat, making it suitable for environments where temperature is a concern. The 3db wide frequency response ensures consistent sound across a broad range, while the compact 53x53mm size makes it versatile for various speaker applications. The with\/without grill option allows for customization, giving you the freedom to choose the aesthetic that best suits your setup.\n\n**Versatile and Compatible**\n\nThe ELFINEAR 53 driver is not just about sound quality; it's about versatility. Whether you're looking to upgrade your home audio system or enhance the sound in a professional setting, this driver is designed to fit. Its pure tone 53 specifications and compatibility with both with and without grill options make it a go-to choice for a wide array of audio applications. Experience the difference that the ELFINEAR PureTone 53 can bring to your audio setup.\u003c\/pre\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"With Grill","offer_id":51290616234200,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true},{"title":"without Grill","offer_id":51290616266968,"sku":null,"price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/08_9c4f49a8-e040-4a52-98ff-a641868ac22a.jpg?v=1768184877"},{"product_id":"elfinear-progamer-50-gaming-headphone-driver-optimized-for-footsteps-gunshots-sound-localization-professional-gamer-speakers","title":"ELFINEAR PROGAMER 50 Gaming Headphone Driver Optimized for Footsteps Gunshots Sound Localization Professional Gamer Speakers","description":"\u003ch1\u003e⭐ Core Selling Points\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e1. Pro-Gaming Sound Optimization - Tailored exclusively for competitive gaming, delivering pinpoint accuracy in footsteps, gunshots, and environmental cues to gain a critical edge in FPS, MMO, and battle royale games\u003c\/h1\u003e\n\u003ch1\u003e2. Premium 50mm Driver Configuration - 116dB sensitivity \u0026amp; 32Ω impedance combo ensures powerful, clear audio reproduction with minimal distortion, ideal for extended gaming sessions\u003c\/h1\u003e\n\u003ch1\u003e3. Beryllium-Like Diaphragm - Lightweight yet rigid membrane enables rapid response and exceptional frequency clarity, outperforming traditional polymer diaphragms\u003c\/h1\u003e\n\u003ch1\u003e4. Large CCAW Voice Coil - Copper-clad aluminum wire construction enhances power handling, reduces thermal compression, and delivers superior high-frequency efficiency\u003c\/h1\u003e\n\u003ch1\u003e5. Studio-Grade Sound Localization - Engineered to replicate 360° spatial audio, allowing gamers to detect enemy positions with precise directional awareness comparable to professional esports gear\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e📋 Detailed Product Description\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eIntroduction: Elevate Your Gaming Performance with PROGAMER 50\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eIn the high-stakes world of competitive gaming, audio precision is essential for victory. The PROGAMER 50 gaming headphone driver is meticulously crafted for professional gamers who demand uncompromising sound quality and positional accuracy. This 50mm premium driver unit combines cutting-edge materials and game-specific tuning to transform your auditory experience, turning subtle in-game cues into actionable advantages.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eTechnical Excellence: Engineering for Victory\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- 50mm Driver Dimensions - Optimized diameter balances deep bass response with crystal-clear midrange and treble, covering the full spectrum of gaming audio from booming explosions to faint footsteps\u003c\/h1\u003e\n\u003ch1\u003e- 116dB High Sensitivity - Ensures every sound detail is amplified without loss, even at lower volume levels, protecting your hearing while maintaining competitive awareness\u003c\/h1\u003e\n\u003ch1\u003e- 32Ω Impedance - Universally compatible with PCs, consoles, and mobile devices, delivering consistent performance across all gaming platforms without requiring additional amplifiers\u003c\/h1\u003e\n\u003ch1\u003e- Beryllium-Like Diaphragm Technology - Leverages the exceptional stiffness-to-weight ratio of beryllium-inspired material to produce distortion-free sound, ensuring rapid transients and precise sound imaging that professional gamers rely on\u003c\/h1\u003e\n\u003ch1\u003e- Large CCAW Voice Coil - Expanded design improves heat dissipation and power transfer, maintaining audio stability during intense gaming marathons and high-volume scenarios\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eGame-Specific Tuning: Dominate Every Battlefield\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eThe PROGAMER 50 is not just a driver—it’s a competitive tool calibrated for gaming’s most critical audio elements:\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- Footstep Detection - Enhanced midrange response isolates subtle footstep frequencies, allowing you to track enemies before they detect you\u003c\/h1\u003e\n\u003ch1\u003e- Gunshot Localization - Crisp treble reproduction differentiates between distant snipers and close-quarters combat, enabling rapid reaction times\u003c\/h1\u003e\n\u003ch1\u003e- Environmental Awareness - Balanced frequency response highlights door creaks, reload sounds, and movement cues that often go unnoticed with standard headphone drivers\u003c\/h1\u003e\n\u003ch1\u003e- Esports-Grade Performance - Meets the rigorous standards of professional gamers, delivering the same level of audio precision used in top-tier tournaments worldwide\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eUniversal Compatibility \u0026amp; Durability\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eDesigned as a high-performance replacement unit or DIY upgrade for gaming headsets, the PROGAMER 50 driver boasts robust construction for long-lasting reliability. Its 32Ω impedance ensures seamless integration with:\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- PC \u0026amp; Laptop Gaming (Windows, Mac OS)\u003c\/h1\u003e\n\u003ch1\u003e- Consoles (PlayStation 5\/4, Xbox Series X\/S, Nintendo Switch)\u003c\/h1\u003e\n\u003ch1\u003e- Mobile Gaming Devices (iOS, Android)\u003c\/h1\u003e\n\u003ch1\u003e- Professional Streaming \u0026amp; Content Creation\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eWhy Choose PROGAMER 50?\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eWhile ordinary headphone drivers prioritize general audio reproduction, the PROGAMER 50 is engineered from the ground up for gaming excellence. Its combination of beryllium-like diaphragm, CCAW voice coil, and game-optimized tuning creates a sound signature that puts you inside the game, giving you the situational awareness needed to outplay, outsmart, and outlast the competition. This is not just a replacement part—it’s an investment in your gaming success.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003ePackage Includes\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e1Pair x PROGAMER 50 50mm Gaming Headphone Driver Unit\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51306376167640,"sku":null,"price":58.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51306376200408,"sku":null,"price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_c6b80b1f-dd0a-496f-a8c3-3d2e55084404.jpg?v=1768292324"},{"product_id":"elfinear-acetone-53mm-hi-fi-headphone-driver-unit-pu-pk-composite-aluminum-diaphragm-ccaw-voice-coil-n50-neodymium-magnet","title":"ELFINEAR AceTone 53mm Hi-Fi Headphone Driver Unit | PU+PK Composite Aluminum Diaphragm, CCAW Voice Coil, N50 Neodymium Magnet","description":"\u003ch1\u003eExperience studio-grade audio performance with ELFINEAR's flagship 53mm headphone driver unit—our most advanced acoustic component engineered for audiophiles and high-end audio equipment. Meticulously crafted with premium materials and precision tuning, this driver delivers exceptional clarity, deep bass, and crystal-clear highs, elevating your audio system to new heights.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eCore Features\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- 53mm Large Diaphragm: PU+PK composite aluminum construction for balanced frequency response and enhanced sound detail.\u003c\/h1\u003e\n\u003ch1\u003e- High-Quality Voice Coil: 15.5×2mm CCAW (Copper-Clad Aluminum Wire) design ensures fast transient response and reduced distortion.\u003c\/h1\u003e\n\u003ch1\u003e- Powerful Magnet Structure: N50 neodymium magnet provides strong magnetic flux density, delivering rich bass and high sensitivity.\u003c\/h1\u003e\n\u003ch1\u003e- Flagship Performance: Our top-tier headphone driver, optimized for audiophile-grade sound reproduction in high-end audio devices.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eSpecification Table\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eParameter Detail\u003c\/h1\u003e\n\u003ch1\u003eDriver Size 53mm\u003c\/h1\u003e\n\u003ch1\u003eDiaphragm Material PU+PK Composite Aluminum\u003c\/h1\u003e\n\u003ch1\u003eVoice Coil 15.5×2mm CCAW (Copper-Clad Aluminum Wire)\u003c\/h1\u003e\n\u003ch1\u003eMagnet Type N50 Neodymium\u003c\/h1\u003e\n\u003ch1\u003eApplication High-End Headphones, Audiophile Audio Equipment\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"Default Title","offer_id":51321430212824,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_e1c8add7-ebed-441b-8fd8-2dd547bd3abc.jpg?v=1768993407"},{"product_id":"elfinear-silkpro-2026-50mm-silk-diaphragm-headphone-speaker-drivers","title":"ELFINEAR SilkPro 2026 50mm Silk Diaphragm Headphone Speaker Drivers","description":"\u003ch1\u003eELFINEAR 5018 SilkPro Full-Range Speaker Unit\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e📋 Product Specifications\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eParameter Details\u003c\/h1\u003e\n\u003ch1\u003eModel No. 5018 SilkPro\u003c\/h1\u003e\n\u003ch1\u003eImpedance 30.6Ω (optimized for 32Ω systems)\u003c\/h1\u003e\n\u003ch1\u003eSensitivity 119.81dB @ 1kHz\u003c\/h1\u003e\n\u003ch1\u003eType Full-Range Speaker\u003c\/h1\u003e\n\u003ch1\u003eBass Enhancement Yes\u003c\/h1\u003e\n\u003ch1\u003eSpeaker Unit Diameter 50mm\u003c\/h1\u003e\n\u003ch1\u003eDiaphragm Material 2026 Upgraded Silk Membrane\u003c\/h1\u003e\n\u003ch1\u003ePolarity Positive (+)\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e \u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e✨ Key Selling Points\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e1. 2026 Upgraded Silk Diaphragm\u003c\/h1\u003e\n\u003ch1\u003eThe latest silk membrane delivers a warm, natural midrange and smooth, non-fatiguing highs, with a frequency response curve that maintains exceptional consistency across 20Hz–20kHz.\u003c\/h1\u003e\n\u003ch1\u003e2. High Sensitivity \u0026amp; Wide Compatibility\u003c\/h1\u003e\n\u003ch1\u003e119.81dB sensitivity ensures powerful audio even with low-power devices, while the 30.6Ω impedance works seamlessly with smartphones, portable DACs, and DIY headphone setups.\u003c\/h1\u003e\n\u003ch1\u003e3. Enhanced Bass Performance\u003c\/h1\u003e\n\u003ch1\u003eIntegrated bass enhancement technology delivers tight, punchy low-end without muddiness, as shown by the stable low-frequency response in the test curve.\u003c\/h1\u003e\n\u003ch1\u003e4. Smooth Frequency Response\u003c\/h1\u003e\n\u003ch1\u003eThe flat low-end, natural midrange, and gentle high-frequency extension eliminate harsh peaks, providing a balanced listening experience for all music genres.\u003c\/h1\u003e\n\u003ch1\u003e5. DIY-Friendly Design\u003c\/h1\u003e\n\u003ch1\u003e50mm full-range design is ideal for headphone modding and custom audio projects, delivering reliable performance for audio enthusiasts and builders alike.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e \u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e🎧 Product Description\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eThe ELFINEAR 5018 SilkPro is a 2026 upgraded full-range speaker unit engineered for audio enthusiasts and DIY builders. Built with a premium silk diaphragm, it delivers a harmonious blend of warmth and clarity across the entire sound spectrum. Its 119.81dB high sensitivity ensures loud, distortion-free audio even with portable devices, while the optimized 30.6Ω impedance guarantees broad compatibility.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eThe integrated bass enhancement technology strengthens low-frequency performance, providing a tight, impactful foundation for genres like pop and rock. The frequency response curve confirms exceptional stability: the low-end remains consistent without muddiness, the midrange reproduces vocals with lifelike detail, and the high frequencies extend smoothly to preserve delicate nuances.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eWhether you’re building custom headphones or upgrading existing audio gear, the 5018 SilkPro delivers studio-grade sound quality that meets the demands of discerning audiophiles.\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"Default Title","offer_id":51327096651992,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/03_9ce9cbf6-6e9f-4861-bbd9-3a2e80c30559.jpg?v=1769154366"},{"product_id":"elfinear-2026-new-300ω-headphone-driver-speaker-unit-53mm-bass-enhanced-n50-neodymium-hifi","title":"ELFINEAR 2026 New 300Ω Headphone Driver Speaker Unit 53mm Bass Enhanced N50 Neodymium HiFi","description":"\u003cdiv\u003e\u003cspan\u003eExperience thunderous bass performance with ELFINEAR's 300Ω Subwoofer-Enhanced 53mm driver unit—our specialized acoustic component engineered for bass enthusiasts and high-end audio systems craving powerful low-frequency response. Meticulously upgraded with enhanced magnetic structure and bass-optimized components, this driver delivers exceptional bass depth, precise midrange, and detailed highs, redefining your audio experience with immersive low-end power.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eCore Features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e- 53mm Bass-Optimized Diaphragm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePU+PK composite aluminum construction with optimized thickness, engineered to deliver the smooth, controlled low-end rise seen in its frequency response curve, while maintaining clarity across all frequencies.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e- Heavy-Duty Voice Coil\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eLarge black wire design ensures improved power handling and deeper bass extension, delivering the authoritative low frequencies with excellent control and minimal distortion that’s reflected in its tight, well-defined bass curve.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e- Enhanced Magnetic Structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eUpgraded 15.8×3×3mm N50 neodymium magnet provides significantly stronger magnetic flux density, delivering thunderous bass impact and exceptional dynamic range—this is why the frequency curve shows a robust low-end lift without sacrificing midrange precision.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e- Reinforced Basket Design\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eNewly enhanced support structure ensures stability during extreme bass excursions, maintaining precision even at maximum volume levels, which keeps the frequency response consistent and free from unwanted distortion peaks.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e- 300Ω High-Impedance Configuration\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePremium design that delivers purer signal transmission with richer details and larger dynamic range compared to standard low-impedance drivers, ideal for high-end audio systems. The high impedance contributes to the smooth, linear frequency response that’s a hallmark of this driver’s performance.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e   \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eParameter Detail \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDriver Size 53mm \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eImpedance 300Ω \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDiaphragm Material PU+PK Composite Aluminum with bass-optimized thickness \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoice Coil Large black wire design \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMagnet Type Enhanced 15.8×3×3mm N50 Neodymium \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBasket Structure Newly reinforced support frame \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eApplication High-End Headphones, Audiophile Audio Equipment, Bass-Focused Systems \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe 300Ω impedance design delivers the purer, more detailed sound characteristic of high-end audio components while the enhanced magnetic structure and optimized components create a bass experience that truly moves you—perfect for audiophiles who refuse to compromise on low-end performance. Its frequency response curve reflects a deliberate low-end boost, paired with controlled midrange and clear highs, making it a standout choice for bass lovers who demand both power and precision\u003c\/span\u003e\u003c\/div\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"300ohm Bass","offer_id":51329526595800,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/01_c984fb68-f474-4b18-a838-2369b78f8167.jpg?v=1769243587"},{"product_id":"elfinear-crest50-50mm-24ω-119-73db-hifi-headphone-speaker-driver-n52-magnet-3-layer-composite-diaphragm-with-flat-frequency-response","title":"ELFINEAR Crest50 50mm 24Ω 119.73dB HiFi Headphone Speaker Driver | N52 Magnet 3-Layer Composite Diaphragm with Flat Frequency Response","description":"\u003cp\u003eKey Selling Points\u003cbr\u003e \u003cbr\u003e✅ N52 Strong Magnet Drive\u003cbr\u003e15.5mm×3mm with 3mm center hole delivers a powerful and stable magnetic field for improved transient response.\u003cbr\u003e \u003cbr\u003e✅ 3-Layer Composite Diaphragm + Copper Ring\u003cbr\u003eBalances rigidity and damping perfectly, resulting in a flat 20Hz–2kHz frequency response for clear vocal and midrange reproduction.\u003cbr\u003e \u003cbr\u003e✅ Highly Consistent Frequency Response\u003cbr\u003eMinimal variation across units ensures uniform acoustic performance in batch production.\u003cbr\u003e \u003cbr\u003e✅ 119.73dB High Sensitivity\u003cbr\u003eProduces clear, full sound even at low power, ideal for portable devices.\u003cbr\u003e \u003cbr\u003e✅ Lightweight Design\u003cbr\u003eOnly 18g, easy to integrate into all types of over-ear headphones.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003eProduct Description\u003cbr\u003e \u003cbr\u003eThis 50mm headphone speaker driver is a premium choice for DIY headphone builders and audio equipment manufacturers, engineered to deliver studio-grade sound quality with exceptional consistency.\u003cbr\u003e \u003cbr\u003ePowered by a N52-grade strong magnet (15.5mm×3mm, 3mm center hole), it generates a robust magnetic field that enables fast, accurate diaphragm movement. The 3-layer composite black diaphragm with copper ring minimizes distortion and maintains a flat frequency response from 20Hz to 2kHz, where vocals and acoustic instruments sound natural and lifelike.\u003cbr\u003e \u003cbr\u003eThe frequency curve extends smoothly up to 20kHz, with a gentle lift in the 2kHz–4kHz range to enhance speech clarity, followed by a natural roll-off that preserves high-frequency airiness without harshness. With 24Ω impedance, 119.73dB sensitivity, and power handling of 20mW rated \/ 25mW max, it balances efficiency with dynamic range for an immersive listening experience.\u003cbr\u003e \u003cbr\u003eAt only 18g, this driver is lightweight and easy to install, while its ultra-consistent performance ensures every unit delivers the same precise sound.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003eTechnical Specifications\u003cbr\u003e \u003cbr\u003eParameter Details \u003cbr\u003eSize 50mm \u003cbr\u003eImpedance 24Ω \u003cbr\u003eSensitivity 119.73dB \u003cbr\u003eMagnet N52 15.5mm×3mm (3mm center hole) \u003cbr\u003eDiaphragm 3-layer composite black diaphragm with copper ring \u003cbr\u003eVoice Coil Large black wire coil \u003cbr\u003eRated Power 20mW \u003cbr\u003eMax Power 25mW \u003cbr\u003eWeight 18g \u003cbr\u003eFrequency Response 20Hz–20kHz (flat response from 20Hz–2kHz) \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003eApplication Scenarios\u003cbr\u003e \u003cbr\u003e- DIY over-ear headphone modification and upgrade\u003cbr\u003e- Professional monitor headphone unit replacement\u003cbr\u003e- Bulk procurement for audio equipment manufacturers\u003cbr\u003e\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"Default Title","offer_id":51370191814872,"sku":null,"price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_d15d7014-1dd0-40a3-9fe9-d865b13d666d.jpg?v=1770347187"},{"product_id":"elfinear-nova-50-50mm-flagship-hifi-headphone-driver-pair-n52-magnet-large-black-wire-voice-coil-with-bobbin-for-audiophile","title":"ELFINEAR Nova 50 50mm Flagship HiFi Headphone Driver Pair | N52 Magnet | Large Black Wire Voice Coil with Bobbin For Audiophile","description":"\u003ch1 data-spm-anchor-id=\"a2g2w.detail.0.i5.76ab4f5faV0orx\"\u003eNova 50 50mm high-end headphone speaker driver pair. Equipped with N52 strong magnet, large black wire voice coil with bobbin, PU + ceramic composite PEN diaphragm, 32Ω, strong bass, high resolution, smooth treble. Sold as 1 pair (left + right).\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eProduct Introduction\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eThe Nova 50 is a 50mm flagship-grade headphone speaker driver pair designed for audiophile headphone upgrades, DIY and replacement. With high-end magnetic circuit, premium diaphragm and professional voice coil structure, it delivers powerful bass, clear details and smooth, non-fatiguing treble.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eKey Features\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- Genuine 50mm Driver Unit\u003c\/h1\u003e\n\u003ch1\u003eStandard 50mm size, widely compatible with most over-ear headphones.\u003c\/h1\u003e\n\u003ch1\u003eSold in matched pair (Left + Right), ensuring balanced sound and stereo performance.\u003c\/h1\u003e\n\u003ch1\u003e- Powerful N52 Neodymium Magnet\u003c\/h1\u003e\n\u003ch1\u003e24.5102.0mm high-grade N52 magnet provides strong magnetic control,\u003c\/h1\u003e\n\u003ch1\u003ebringing better dynamics, tighter bass and higher sensitivity.\u003c\/h1\u003e\n\u003ch1\u003e- Large Black Wire Voice Coil with Bobbin\u003c\/h1\u003e\n\u003ch1\u003eHigh-quality large black wire voice coil with sturdy bobbin structure,\u003c\/h1\u003e\n\u003ch1\u003estable performance, high power handling, and excellent transient response.\u003c\/h1\u003e\n\u003ch1\u003e- Premium Ceramic Composite PEN Diaphragm\u003c\/h1\u003e\n\u003ch1\u003ePU surround + blue ceramic composite PEN dome.\u003c\/h1\u003e\n\u003ch1\u003eStrong mid-bass, high resolution, treble smooth and non-harsh,\u003c\/h1\u003e\n\u003ch1\u003eideal for long listening sessions.\u003c\/h1\u003e\n\u003ch1\u003e- High Sensitivity \u0026amp; Universal Compatibility\u003c\/h1\u003e\n\u003ch1\u003e117.06dB high sensitivity, 32Ω nominal impedance,\u003c\/h1\u003e\n\u003ch1\u003eeasy to drive by most audio players, amplifiers and headphone devices.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eSpecifications\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- Model: Nova 50\u003c\/h1\u003e\n\u003ch1\u003e- Driver Size: 50mm\u003c\/h1\u003e\n\u003ch1\u003e- Magnet: 24.5102.0mm N52 Neodymium\u003c\/h1\u003e\n\u003ch1\u003e- Voice Coil: Large Black Wire Voice Coil with Bobbin\u003c\/h1\u003e\n\u003ch1\u003e- DC Resistance: 28Ω\u003c\/h1\u003e\n\u003ch1\u003e- Nominal Impedance: 32Ω\u003c\/h1\u003e\n\u003ch1\u003e- Sensitivity: 117.06dB @1kHz\u003c\/h1\u003e\n\u003ch1\u003e- Diaphragm: PU Surround + Blue Ceramic Composite PEN Dome\u003c\/h1\u003e\n\u003ch1\u003e- Package: 1 Pair (Left + Right Driver)\u003c\/h1\u003e\n\u003ch1\u003e- Application: Headphone upgrade, DIY audiophile headphones, replacement\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eWhy Choose Nova 50?\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eTrue 50mm high-performance driver\u003c\/h1\u003e\n\u003ch1\u003eN52 strong magnet for deep bass\u003c\/h1\u003e\n\u003ch1\u003eLarge black wire voice coil with bobbin for stability\u003c\/h1\u003e\n\u003ch1\u003eHigh-end composite diaphragm for clear sound\u003c\/h1\u003e\n\u003ch1\u003eMatched left \u0026amp; right pair\u003c\/h1\u003e\n\u003ch1\u003eSmooth treble, no harshness\u003c\/h1\u003e\n\u003ch1\u003ePerfect for headphone DIY \u0026amp; upgrade\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003ePackage Includes\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- 1 x Left Channel 50mm Speaker Driver\u003c\/h1\u003e\n\u003ch1 data-spm-anchor-id=\"a2g2w.detail.0.i6.76ab4f5faV0orx\"\u003e- 1 x Right Channel 50mm Speaker Driver\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"Nova 50 \/ 32ohm","offer_id":51532172820696,"sku":null,"price":259.0,"currency_code":"USD","in_stock":true},{"title":"Nova 50 \/ 300ohm","offer_id":51532172853464,"sku":null,"price":359.0,"currency_code":"USD","in_stock":true},{"title":"Nova 50 \/ 500ohm","offer_id":51532172886232,"sku":null,"price":459.0,"currency_code":"USD","in_stock":true},{"title":"Nova-Lcp 50 \/ 32ohm","offer_id":51532172919000,"sku":null,"price":279.0,"currency_code":"USD","in_stock":true},{"title":"Nova-Lcp 50 \/ 300ohm","offer_id":51532172951768,"sku":null,"price":379.0,"currency_code":"USD","in_stock":true},{"title":"Nova-Lcp 50 \/ 500ohm","offer_id":51532172984536,"sku":null,"price":479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_e36ee304-1300-4178-a7a3-c388eddde25e.jpg?v=1773304120"},{"product_id":"elfinear-azure-drive-50mm-high-value-n52-driver-32ω-120db-for-diy-headphone-mod-includes-free-stainless-steel-grilles","title":"ELFINEAR Azure Drive 50mm High Value N52 Driver 32Ω 120dB for DIY Headphone Mod, Includes Free Stainless Steel Grilles","description":"\u003cp\u003eAzure Drive 50mm – Premium DIY Headphone Driver\u003c\/p\u003e\n\u003cp\u003eProduct Tagline\u003c\/p\u003e\n\u003cp\u003eHigh-Performance 50mm Driver for Audiophiles – Tune Your Sound, Master Your Mix\u003c\/p\u003e\n\u003cp\u003eKey Specifications\u003c\/p\u003e\n\u003cp\u003eDriver Size: 50mm Dynamic Driver\u003c\/p\u003e\n\u003cp\u003eImpedance: 32Ω\u003c\/p\u003e\n\u003cp\u003eSensitivity: 120dB (±3dB)\u003c\/p\u003e\n\u003cp\u003eMagnet: High-Grade N52 Neodymium (Oversized)\u003c\/p\u003e\n\u003cp\u003eVoice Coil: 25.5mm Large Black Copper Clad Aluminum Wire (BCCAW)\u003c\/p\u003e\n\u003cp\u003eDiaphragm: Proprietary Alloy-Composite Material\u003c\/p\u003e\n\u003cp\u003eTuning: Adjustable Central Air Vent (Acoustic Port)\u003c\/p\u003e\n\u003cp\u003eColor Accent: Signature Azure (Sky) Blue\u003c\/p\u003e\n\u003cp\u003eDetailed Description\u003c\/p\u003e\n\u003cp\u003e1. Uncompromising Acoustic Engineering\u003c\/p\u003e\n\u003cp\u003eThe Azure Drive is engineered for the discerning DIY enthusiast. At its core is a 50mm alloy-composite diaphragm paired with a 25.5mm large black voice coil. This combination delivers exceptional transient response and minimal distortion, offering a wide frequency range with precise control.\u003c\/p\u003e\n\u003cp\u003e2. N52 High-Flux Magnetic Circuit\u003c\/p\u003e\n\u003cp\u003eFeaturing an oversized N52-grade neodymium magnet, the Azure Drive generates a powerful magnetic field. This results in high sensitivity (120dB) and excellent dynamic range, ensuring tight bass and clear highs even at high volumes.\u003c\/p\u003e\n\u003cp\u003e3. DIY-Friendly Central Vent Tuning\u003c\/p\u003e\n\u003cp\u003eThe unique central acoustic vent allows for precise sound signature customization. By applying or removing tuning paper\/dampers over the magnet's central hole, you can easily adjust the bass response and treble extension without damaging the driver. This is the ultimate tool for audiophiles who love to tweak.\u003c\/p\u003e\n\u003cp\u003e4. Aesthetic \u0026amp; Value\u003c\/p\u003e\n\u003cp\u003eThe driver features a distinctive azure blue accent color, giving it a modern, high-tech look that stands out in any build. Despite its premium specs, it is positioned as an exceptional value product, offering flagship-level performance at an accessible price point.\u003c\/p\u003e\n\u003cp\u003eWhat’s in the Box\u003c\/p\u003e\n\u003cp\u003e2 × Azure Drive 50mm Dynamic Drivers\u003c\/p\u003e\n\u003cp\u003e1 × Pair of Stainless Steel Grilles (Free Gift)\u003c\/p\u003e\n\u003cp\u003e1 × Set of Tuning Accessories (Various Damping Materials)\u003c\/p\u003e\n\u003cp\u003e2 × Sets of Mounting Hardware\u003c\/p\u003e\n\u003cp\u003eTarget Audience\u003c\/p\u003e\n\u003cp\u003eHeadphone Modders: Perfect for upgrading existing headphones or building custom pairs.\u003c\/p\u003e\n\u003cp\u003eAudiophiles on a Budget: Seekers of high-end sound without the luxury price tag.\u003c\/p\u003e\n\u003cp\u003eSound Engineers: Ideal for those who need a responsive driver for monitoring or critical listening.\u003c\/p\u003e\n\u003cp\u003eWhy Choose Azure Drive?\u003c\/p\u003e\n\u003cp\u003e“The Azure Drive combines pro-grade specifications with DIY flexibility. Its high sensitivity makes it easy to drive, while the central tuning vent invites you to create a truly personalized listening experience. It’s not just a driver; it’s a platform for sonic exploration.\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32OHM","offer_id":51537998184664,"sku":null,"price":149.0,"currency_code":"USD","in_stock":true},{"title":"300OHM","offer_id":51537998217432,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/04_ea1cb107-762a-4703-b5d5-ce5ee76e7398.jpg?v=1775532997"},{"product_id":"elfinear-new-titan-50mm-high-end-speaker-driver-n52-strong-magnet-32-ohm-300-ohm-for-diy-headphone-repair-modification","title":"ELFINEAR New Titan 50mm High-End Speaker Driver, N52 Strong Magnet 32 Ohm \/ 300 Ohm for DIY Headphone Repair \u0026 Modification","description":"\u003ch1\u003eThe Flagship's Core, Reborn with a New Soul.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eThe Heart of a Legend.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eThe TITAN is engineered from the ground up as a true alternative flagship. It inherits the complete, uncompromised core motor system directly from our renowned Nova driver—the formidable N52 magnet, rigid black wire coil, and precision copper damping ring. This foundation delivers the same legendary control, speed, and power that defines our top-tier performance.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eA Distinct Sonic Identity.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eWe’ve paired this proven, flagship-grade core with a uniquely tuned Titanium-Paper composite diaphragm. This innovative fusion delivers the crisp detail and transient speed of titanium, beautifully balanced with the natural midrange warmth and body of paper. The result is a vivid, engaging, and highly dynamic sound signature that stands on its own.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eYour Path to Flagship Performance.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eThe NOVA (LCP): Our ultimate reference. The choice for pure neutrality and analytical precision.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eThe TITAN: Our technical performer. Experience the flagship's core engineering, optimized for musical engagement and accessible excellence.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eKey Features \u0026amp; Benefits:\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eUncompromised Motor System: Shares the identical, high-performance N52 neodymium magnet (24.5mm with center hole), high-tension black wire voice coil on a paper bobbin, and precision copper damping ring as the flagship Nova. This ensures exceptional driver control, minimal distortion, and a powerful, dynamic response.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eInnovative Hybrid Diaphragm: Proprietary Titanium dome integrated with a paper pulp composite. This design captures the best of both worlds: the sparkling clarity and speed of metal, with the organic, natural tonality of paper for a non-fatiguing yet highly detailed listen.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eDual Impedance Tuning: Choose the 32Ω version for versatile, easy driveability from a wide range of sources. Select the 300Ω version for superior resolving power, wider dynamics, and lower noise floor when paired with a capable amplifier.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eA New Benchmark for Value: Experience the technical foundation and over 90% of the sonic performance that defines our flagship, now available with a distinct, energetic voice and at a significantly more accessible price point.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eTechnical Specifications:\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eModel: Titan\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eDriver Type: 50mm Dynamic\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eMagnet: N52 Grade Neodymium, 24.5mm (Center Hole)\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eVoice Coil: Black Wire on Paper Bobbin\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eDiaphragm: Titanium \u0026amp; Paper Pulp Composite Dome\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eDamping: Copper Ring\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eImpedance: 32Ω or 300Ω (Selectable)\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eSensitivity: ~118.6 dB (Average, 1mW)\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eFrequency Response: 20Hz - 20kHz\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003ePrice: $189.00 (32Ω) | $269.00 (300Ω)\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eWho is this for?\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eThe TITAN is crafted for the discerning enthusiast who refuses to choose between technical excellence and engaging musicality. It is the ideal driver for:\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eAudiophiles \u0026amp; Modders seeking near-flagship technical performance—exceptional detail retrieval, control, and macro-dynamics—with a vibrant, energetic tonal character.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eDIY builders who demand a proven, top-tier motor system as the foundation for a custom high-end headphone.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eAnyone who understands that true value lies not in the lowest price, but in the highest performance attainable for the investment. The TITAN redefines that ceiling.\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51614988468440,"sku":"Titan 32ohm","price":156.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51614988501208,"sku":null,"price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/09_0206fb85-4bec-4d50-ad69-09c164820669.jpg?v=1777429111"},{"product_id":"elfinear-carboncore-50mm-hi-fi-headphone-speaker-driver-pen-composite-carbon-diaphragm-pu-surround-dual-64ω-300ω","title":"ELFINEAR CarbonCore 50mm Hi-Fi Headphone Speaker Driver: Pen Composite Carbon Diaphragm + PU Surround, Dual 64Ω\/300Ω","description":"\u003ch1\u003e\u003cspan\u003eUnderstanding the Sound Impact of \"Pen Composite Carbon + PU Surround\" 50mm Headphone Driver\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eTo gain a deeper insight into the \"Pen Composite Carbon Diaphragm + PU Surround\" combination, we need to explore the structural properties, vibration principles of the materials, and their comparative differences with other common materials. This will clarify why they deliver specific sound performance. Additionally, we’ll detail the two impedance options (64Ω \u0026amp; 300Ω) and the unique design of the gold-plated wide copper ring, helping you understand the full value of this driver.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eI. Breaking Down the \"Pen Composite Carbon Diaphragm\": It’s Not Just \"Carbon\" – The Advantage of Composite Structure\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\"Pen Composite Carbon\" is not pure carbon fiber. Instead, it is a composite diaphragm that uses carbon fiber as the core base material, bonded with resin (e.g., epoxy resin) or layered with other lightweight fabrics (such as Kevlar or polyester fibers). This \"composite structure\" is the core source of its sound characteristics, which can be broken down into three key dimensions:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e1. The \"Balance\" Between Rigidity and Weight: Solving the \"Breakup Vibration\" Issue\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe primary role of a diaphragm is to \"vibrate accurately with electrical signals to push air and produce sound.\" If the diaphragm has insufficient rigidity, it will vibrate unevenly like a \"wave\" (known as \"breakup vibration\"), causing midrange to sound \"muddy\" or \"hollow\" (e.g., vocals feel like they’re behind a layer of gauze). If the diaphragm is too heavy, it becomes \"hard to drive,\" resulting in slow mid-high frequency response and a \"sluggish\" sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe advantage of Pen Composite Carbon lies in this: Carbon fiber itself has extremely high rigidity (close to metal), but pure carbon fiber is brittle and prone to cracking. By bonding with resin or combining with fabrics, it retains over 80% of its rigidity to suppress breakup vibration, making midrange vocals and musical instruments more \"defined\" (e.g., guitar string tones and vocal breath details are reproduced accurately). At the same time, the composite structure reduces overall weight (30%-50% lighter than pure metal diaphragms), ensuring \"transient response\" in mid-high frequencies (e.g., cymbal crashes in percussion or high piano keys won’t have a \"tail\" effect).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e2. Damping Properties: Avoiding \"Metallic Tone\" for More \"Natural\" Sound\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePure metal diaphragms (e.g., aluminum-magnesium alloy, titanium alloy) have high rigidity but poor damping – they easily produce excessive \"resonance\" during vibration, leading to a sharp \"metallic tone\" in mid-high frequencies (e.g., overly bright highs that become harsh after long listening). The resin or fabric layer in Pen Composite Carbon acts like a \"cushion\" for the diaphragm, absorbing excess energy after vibration and suppressing resonance. As a result, its mid-high frequencies are not as \"aggressive\" as metal diaphragms but lean more towards \"warmth\" (e.g., female vocals won’t sound shrill but have a soft texture).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e3. Consistency and Stability: \"Sound Controllability\" in Mass Production\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCompared to paper diaphragms (susceptible to moisture and short lifespan) and pure silk diaphragms (insufficient rigidity and prone to aging), the composite structure of Pen Composite Carbon offers better physical stability: It is less affected by temperature and humidity, and the diaphragm’s properties change minimally after long-term use (i.e., sound changes little after \"burn-in,\" avoiding a \"muddier\" sound over time). For headphone manufacturers, this stability means smaller sound differences between individual driver units during mass production, ensuring a more consistent listening experience for users.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eII. Analyzing the \"PU Surround\": The \"Power Source\" and \"Brake\" for Low Frequencies\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe surround is the annular structure at the edge of the diaphragm, responsible for \"guiding the diaphragm’s reciprocating vibration and controlling the amplitude and decay of vibration.\" The sound impact of the PU (polyurethane) surround is essentially the combined effect of its three properties: elasticity, damping, and stroke.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1. Elasticity Determines \"Low-Frequency Extension\": Making Bass Deeper\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe elasticity of the surround directly affects the diaphragm’s \"maximum stroke\" (the distance the diaphragm moves back and forth). The elasticity of PU surrounds falls between rubber surrounds (high elasticity but stiff) and cloth surrounds (low elasticity but soft), allowing the diaphragm to achieve a large stroke under low-frequency signals. A larger stroke pushes more air, resulting in better \"low-frequency extension\" (e.g., you can hear the \"resonance\" of bass and drumbeats instead of a dry \"tin-can\" sound).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Damping Determines \"Low-Frequency Clarity\": Avoiding \"Muddiness\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf low frequencies only pursue \"quantity,\" they easily cause a \"boomy\" feeling (e.g., low frequencies in cheap headphones feel like a blob in the ears). The core reason is \"insufficient damping\" of the surround – the diaphragm cannot stop quickly after vibration, leading to overlapping resonance in low frequencies. The damping properties of PU surrounds solve this problem: They can quickly \"pull\" the diaphragm after it completes one vibration, suppressing excess vibration and making low frequencies \"tight and clean\" (e.g., a drumbeat \"thumps\" and dissipates quickly without overlapping with the next beat, enhancing the overall layering of the sound).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Durability Suits Large-Size Units: A \"Top Choice\" for 50mm Drivers\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA 50mm driver is considered large-sized, so the surround endures greater tension and deformation when the diaphragm vibrates. PU material has better aging resistance and tear resistance than cloth surrounds (cloth deforms easily after long-term stretching) and is lighter than rubber surrounds (rubber is too heavy and affects vibration speed). Therefore, it is more suitable for long-term use in large-sized units while ensuring stable low-frequency performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIII. Two Impedance Options (64Ω \u0026amp; 300Ω): Tailored for Different Listening Scenarios\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe offer two impedance versions to match your diverse usage needs, each with distinct advantages in drivability and sound detail performance:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 64Ω Version: Universal Compatibility for Daily Portables\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for easy driving by portable devices such as smartphones, tablets, laptops, and portable music players. It requires less power to reach sufficient volume, making it ideal for on-the-go listening (e.g., commuting, travel). The sound retains the core balanced characteristics (clear midrange, tight bass) while prioritizing \"plug-and-play\" convenience – no need for additional amplifiers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 300Ω Version: Enhanced Detail for Desktop Systems\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOptimized for desktop setups with headphone amplifiers (amps). Higher impedance allows the driver to better \"control\" current flow, reducing distortion caused by unstable portable device outputs. This results in more refined sound details: mid-high frequencies show richer nuances (e.g., subtle breath in vocals, delicate overtones of string instruments), and low frequencies have more layered dynamics (e.g., distinguishing between bass guitar and kick drum in complex mixes). It’s perfect for home listening or audio enthusiasts seeking deeper sound exploration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIV. Gold-Plated Wide Copper Ring \u0026amp; Black Aesthetic Design: Function Meets Style\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBeyond sound performance, the driver features a gold-plated wide copper ring, paired with a black injection-molded diaphragm (black front mold) and black bracket – a design that combines functionality and premium aesthetics:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFunctional Advantages of Gold-Plated Wide Copper Ring\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1. Superior Conductivity \u0026amp; Oxidation Resistance: Gold has excellent electrical conductivity (better than pure copper) and is highly resistant to oxidation, tarnish, and corrosion. This ensures stable signal transmission between the driver’s voice coil and external connections over long-term use, avoiding sound degradation caused by poor contact or rust.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Enhanced Structural Stability: The wider copper ring design provides a more secure mounting base for the diaphragm and voice coil, reducing micro-vibrations during operation. This further minimizes distortion, especially in high-power or high-frequency scenarios.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePremium Black Aesthetic\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe all-black color scheme (black front mold + black bracket) paired with the bright gold-plated copper ring creates a sleek, high-end visual contrast. It not only elevates the internal craftsmanship of your headphones but also aligns with modern minimalist design trends – perfect for showcasing quality to discerning buyers who value both sound and aesthetics.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eV. Comparison with Other Common Material Combinations: A Clearer Positioning\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy comparing with other combinations, we can better understand the \"sound boundaries\" of the Pen Composite Carbon + PU combination – it is not \"extreme in a single frequency band\" but \"balanced and listenable.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaterial Combination Core Sound Characteristics Comparative Differences with Pen Composite Carbon + PU\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePaper Diaphragm + Rubber Surround Warm, natural midrange but poor rigidity and muddy bass Less clear midrange than Pen Composite Carbon; bass has quantity but poor clarity\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAluminum-Magnesium Alloy Diaphragm + Cloth Surround Bright highs, strong resolution but harsh metallic tone and weak bass Better high-frequency extension but prone to harshness; far less bass extension and quantity than PU surrounds\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSilk Diaphragm + Rubber Surround Soft, delicate highs but poor rigidity and weak midrange Softer highs but significantly muddier midrange than Pen Composite Carbon\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn short, the Pen Composite Carbon + PU combination uses composite carbon to ensure \"clear midrange\" and \"natural mid-high frequencies\", and PU surrounds to achieve \"full and clean bass\". The result is a balanced sound profile with \"solid midrange, powerful but non-boomy bass, and warm but non-harsh highs.\" It is suitable for most common music genres such as pop, rock, and vocals, rather than \"specialized\" styles that pursue extreme high-frequency resolution (e.g., classical music) or extreme bass quantity (e.g., electronic music).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVI. Summary: The \"Core Value\" of This Material Combination\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts essence is to strike a balance between \"resolution\" and \"listenability\" through the combination of a \"composite diaphragm + elastic damping surround\". The two impedance options (64Ω for portability, 300Ω for detail) cater to different user scenarios, while the gold-plated wide copper ring and black aesthetic design enhance both durability and visual appeal. It avoids the \"muddiness\" of low-cost drivers and the \"harshness\" of high-end metal drivers, making it a practical and premium choice for mid-to-high-end consumer-grade headphone drivers – ideal for buyers seeking a blend of daily comfort, sound quality, and craftsmanship.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaterial: Pen Composite Carbon\u003cbr\u003eImpedance: Dual 64Ω\/300Ω\u003cbr\u003eSurround: PU Surround\u003cbr\u003eDiaphragm: Carbon Composite\u003cbr\u003eDesign: Gold-Plated Wide Copper Ring\u003cbr\u003eEnvironment: 105℃挥发物≤: ELFINEAR\u003cbr\u003e\u003cbr\u003e|Elfinear Carboncore Driver|\u003cbr\u003e**Unmatched Sound Quality and Durability**\u003cbr\u003eThe ELFINEAR CarbonCore 50mm Hi-Fi Headphone Speaker Driver is a testament to the fusion of superior sound quality and enduring durability. The heart of this driver lies in its innovative Pen Composite Carbon Diaphragm, which is not just carbon fiber but a composite structure that combines carbon fiber with resin or other lightweight fabrics. This unique design ensures that the driver maintains over 80% of its rigidity, effectively suppressing breakup vibration and delivering crystal-clear midrange vocals and musical instrument details. The use of carbon fiber as the core material provides a rigidity similar to metal, making the diaphragm less prone to cracking and more responsive to electrical signals, which is crucial for accurate sound reproduction.\u003cbr\u003e**Versatile Impedance Options for Audiophiles**\u003cbr\u003eCatering to the discerning tastes of audiophiles, the ELFINEAR CarbonCore 50mm driver offers dual impedance options: 64Ω and 300Ω. This versatility allows users to choose the impedance that best suits their audio setup, ensuring compatibility with a wide range of headphones and amplifiers. Whether you prefer a more balanced and controlled sound with the 64Ω option or an expansive and immersive experience with the 300Ω, the driver's performance remains uncompromised. The gold-plated wide copper ring adds a touch of elegance and durability to the design, ensuring that the driver remains in peak condition for an extended period of use.\u003cbr\u003e**Designed for Optimal Performance and Protection**\u003cbr\u003eThe protective sleeve of the ELFINEAR CarbonCore 50mm driver is not just about style; it's a practical solution for safeguarding the delicate speaker components. The 105℃挥发物≤: ELFINEAR specification guarantees that the material remains stable even in high temperatures, preventing any adverse effects on the sound quality. The PU Surround provides a snug fit for the driver, protecting it from external damage while enhancing the acoustic performance. This combination of materials and design ensures that the ELFINEAR CarbonCore 50mm Hi-Fi Headphone Speaker Driver remains a reliable and uncompromising choice for audiophiles and music lovers alike.\u003c\/span\u003e\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"64ohm","offer_id":51641046532312,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51641046565080,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_34d89f80-6194-458a-bd99-bc92829766e3.jpg?v=1777865370"},{"product_id":"elfinear-neodual50-pro-50mm-dual-neodymium-driver-124db-1khz-aluminum-foil-diaphragm-with-tall-protruding-dome","title":"Elfinear NeoDual50 Pro | 50mm Dual-Neodymium Driver (124dB@1kHz) | Aluminum Foil Diaphragm with Tall Protruding Dome","description":"\u003ch1 data-key=\"2\" data-slate-type=\"h1\" data-style=\"{}\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"4\"\u003e\u003cspan data-offset-key=\"4:0\" data-spm-anchor-id=\"a2g3i.%2Fait%2Fcn_pop%2Fitem_product%2Fproduct_publish.0.i2.3ecc17c5yc1v3s\"\u003e- Dual-Neodymium Magnet Structure (19.5×2mm \u0026amp; 15.5×2mm) with opposing polarities enhances magnetic flux density, delivering higher sensitivity and improved control.\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1 data-key=\"5\" data-slate-type=\"h1\" data-style=\"{}\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"6\"\u003e\u003cspan data-offset-key=\"6:0\"\u003e- Exceptional Sensitivity of 124dB @ 1kHz, ensuring easy drivability and outstanding detail retrieval even with modest amplification.\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1 data-key=\"7\" data-slate-type=\"h1\" data-style=\"{}\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"8\"\u003e\u003cspan data-offset-key=\"8:0\"\u003e- Superior Transient Response thanks to the lightweight, rigid aluminum foil diaphragm with large-pattern texture, resulting in cleaner mid-highs and precise imaging.\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1 data-key=\"9\" data-slate-type=\"h1\" data-style=\"{}\" data-slate-fragment=\"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\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"10\"\u003e\u003cspan data-offset-key=\"10:0\" data-spm-anchor-id=\"a2g3i.%2Fait%2Fcn_pop%2Fitem_product%2Fproduct_publish.0.i3.3ecc17c5yc1v3s\"\u003e- Enhanced High-Frequency Performance from the tall, protruding central dome, extending treble response and improving directivity for open vocals and realistic instrument timbre.\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1 data-key=\"11\" data-slate-type=\"h1\" data-style=\"{}\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"14\"\u003e\u003cspan data-offset-key=\"14:0\" data-spm-anchor-id=\"a2g3i.%2Fait%2Fcn_pop%2Fitem_product%2Fproduct_publish.0.i4.3ecc17c5yc1v3s\"\u003eThe NeoDual50 Pro is a premium 50mm driver engineered for exceptional clarity and efficiency. At its core lies a dual-neodymium magnet system (19.5×2mm \u0026amp; 15.5×2mm) with opposing polarities, creating significantly enhanced magnetic flux density in the gap. This translates to superior control, lower distortion, and an impressive sensitivity of 124dB @ 1kHz, ensuring effortless performance even with modest amplification.\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1 data-key=\"15\" data-slate-type=\"h1\" data-style=\"{}\"\u003e\n\u003cspan class=\"slate-node-text\" data-key=\"39\"\u003e\u003cspan data-offset-key=\"39:0\"\u003e\u003cspan data-slate-zero-width=\"n\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h1\u003e\n\u003ch1 data-key=\"16\" data-slate-type=\"h1\" data-style=\"{}\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"17\"\u003e\u003cspan data-offset-key=\"17:0\"\u003eThe driver features an aluminum foil diaphragm with a large-pattern texture and a tall, protruding central dome. This combination minimizes breakup modes, enabling extended high-frequency response and precise transient detail. The result is a lively and articulate sound signature with sparkling highs, clear vocals, and accurate instrumental timbres.\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1 data-key=\"18\" data-slate-type=\"h1\" data-style=\"{}\"\u003e\n\u003cspan class=\"slate-node-text\" data-key=\"40\"\u003e\u003cspan data-offset-key=\"40:0\"\u003e\u003cspan data-slate-zero-width=\"n\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h1\u003e\n\u003ch1 data-key=\"19\" data-slate-type=\"h1\" data-style=\"{}\" 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class=\"slate-node-text\" data-key=\"20\"\u003e\u003cspan data-offset-key=\"20:0\"\u003eWhether used in high-end headphones, compact monitors, or portable audio systems, the NeoDual50 Pro delivers a premium listening experience with remarkable efficiency and clarity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51674379845848,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/000_59a22b16-38c2-42b4-aae2-7c8b697dd66b.jpg?v=1778588642"},{"product_id":"elfinear-50mm-helmet-headset-speaker-for-audiophile-and-enthusiasts","title":"ELFINEAR 50MM Helmet Headset Speaker For Audiophile And Enthusiasts","description":"\u003cp\u003eProfessional Audiophile-Grade Helmet Speaker Driver\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/20260519162004_2218_62.jpg?v=1779179072\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Description\u003c\/p\u003e\n\u003cp\u003eDesigned exclusively for motorcycle and riding audio enthusiasts, this professional speaker driver is developed for aftermarket helmet audio upgrades. It solves common pain points of stock helmet speakers including muddy bass, high distortion and unstable performance in harsh outdoor environments, bringing you studio-level listening experience on the road. It fits most standard-sized riding helmets and is compatible with most popular Bluetooth headset systems from leading brands.\u003c\/p\u003e\n\u003cp\u003eCore Specifications\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003eParameter    Specification\u003cbr\u003eDiaphragm Material    19μm PET + 30μm black TPU composite\u003cbr\u003eImpedance (1KHz)    25.2Ω\u003cbr\u003eSensitivity (1KHz)    123.56dB\u003cbr\u003ePolarity    Positive (+)\u003cbr\u003eStroke Capacity Improvement    ≈ 30% higher than standard drivers\u003cbr\u003eTotal Harmonic Distortion Reduction    15%-25% lower than conventional drivers\u003cbr\u003eFatigue Life    ≥ 100,000 cycles\u003cbr\u003ePerformance Attenuation (High Temperature \u0026amp; Humidity)    \u0026lt; 5%\u003cbr\u003eMaterial Features    UV-resistant, hydrolysis-resistant, rigid PET skeleton + high-damping flexible TPU\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/20260519152133_10380_3.jpg?v=1779179072\" alt=\"\"\u003eKey Advantages\u003c\/p\u003e\n\u003cp\u003e1. Audiophile Sound Quality\u003c\/p\u003e\n\u003cp\u003eThe composite diaphragm structure combines the rigidity of PET and the excellent damping of TPU, which brings smooth high frequency, flat frequency response, and eliminates unwanted resonance noise from plastic or metal frames. It features low distortion across the entire frequency range, delivers tight and deep bass with clear transient response, letting you enjoy premium music playback and clear navigation instructions even during riding.\u003c\/p\u003e\n\u003cp\u003e2. Unmatched Durability for Outdoor Use\u003c\/p\u003e\n\u003cp\u003eEngineered to withstand tough outdoor conditions: the black TPU material delivers excellent UV resistance and hydrolysis resistance, maintaining stable performance in long-term sun exposure and wet rainy rides. With over 100,000 cycles of fatigue life and less than 5% performance decay in high temperature and high humidity, it outlasts ordinary stock speakers for long-term use.\u003c\/p\u003e\n\u003cp\u003e3. Easy Modification \u0026amp; Wide Compatibility\u003c\/p\u003e\n\u003cp\u003eWith its mature 25.2Ω impedance close to the universal 32Ω aftermarket standard, the driver is easy to drive. The high 123.56dB sensitivity ensures sufficient output volume even with Bluetooth host devices, so you can hear clearly in windy riding conditions. It fits most standard helmet modification workflows and existing production lines, making DIY upgrade simple and accessible.\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"Kit No Cables","offer_id":51697104519384,"sku":null,"price":55.99,"currency_code":"USD","in_stock":true},{"title":"3.5mm Aux Cable","offer_id":51697104552152,"sku":null,"price":66.99,"currency_code":"USD","in_stock":true}]},{"product_id":"elfinear-headphone-speaker-back-magnet-tuning-damper-paper-9x7mm-y1-y5-20pcs-total-2-variants-with-without-2mm-center-hole","title":"ELFINEAR Headphone Speaker Back Magnet Tuning Damper Paper 9x7mm - Y1-Y5 20Pcs Total 2 Variants (With\/Without 2mm Center Hole)","description":"\u003cp\u003eProduct Introduction: Speaker Tuning Damping Paper\u003c\/p\u003e\n\u003cp\u003eThis tuning paper is specially designed for headphone speaker unit sound tuning. It is typically installed at the center of the magnet on the back of the speaker, which can accurately adjust the acoustic output and sound signature of the speaker, helping optimize frequency balance and shape your ideal listening experience. It is a practical accessory for headphone DIY and speaker unit tuning.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBasic Specifications\u003c\/p\u003e\n\u003cp\u003e- Overall dimension: 9mm × 7mm\u003cbr\u003e- Center hole diameter (for drilled version): 2mm\u003c\/p\u003e\n\u003cp\u003eProduct Variants\u003c\/p\u003e\n\u003cp\u003eWe offer 2 main categories with full tuning options to meet different adjustment needs:\u003c\/p\u003e\n\u003cp\u003e1. With 2mm Center Hole: 5 damping levels from Y1 to Y5, 4 pieces (4P) per level\u003cbr\u003e2. Without Center Hole: 5 damping levels from Y1 to Y5, 4 pieces (4P) per level\u003c\/p\u003e\n\u003cp\u003eDifferent Y levels correspond to different air permeability and damping characteristics. You can test and match flexibly according to your desired sound style, fitting most common small-size headphone speaker units.\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"Without Center Hole","offer_id":51747287531736,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"With 2mm Center Hole","offer_id":51747287564504,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"4pcs of each","offer_id":51747287597272,"sku":null,"price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/11_0bd28c36-532b-4b95-aa3d-6a913bf46432.jpg?v=1780121583"},{"product_id":"elfinear-carbongild-50-50mm-carbon-fiber-gilded-dome-headphone-driver-32ω-300ω-options-副本","title":"ELFINEAR CarbonGild 50 - 50mm Carbon Fiber Gilded Dome Headphone Driver, 32Ω\/300Ω Options（副本）","description":"\u003ch3\u003eThe CarbonGild 50 50mm High-Performance Driver Unit elevates entry-level audiophile performance by combining premium proven materials with upgraded engineering, delivering a wider soundstage and deeper dynamic range that outclasses its 40mm predecessor.\u003c\/h3\u003e\n\u003ch3\u003ePremium Material Synergy Refined\u003c\/h3\u003e\n\u003ch3\u003eRetaining our acclaimed Carbon Fiber \u0026amp; Silk Composite Diaphragm with Gold-Plated Dome, the enlarged 50mm form factor amplifies the natural advantages of this material stack: the rigid carbon fiber core maintains ultra-low distortion, delivering tighter, deeper bass extension and crisper transient response that excels across rock, classical, jazz, and vocal-centric genres. The silk-infused outer layer retains the smooth warm tonality in the midrange and treble, eliminating the harshness common to full-carbon diaphragm designs, while the gold-plated dome preserves exceptional high-frequency clarity and conductivity to retain subtle details, from delicate vocal harmonics to shimmering string overtones.\u003c\/h3\u003e\n\u003ch3\u003eUpgraded Core Engineering\u003c\/h3\u003e\n\u003ch3\u003eTo match the enlarged diaphragm, we’ve upgraded every critical component for enhanced performance:\u003c\/h3\u003e\n\u003ch3\u003e1. Large Black Copper-Clad Aluminum Voice Coil: This high-performance voice coil balances light weight and excellent heat dissipation, delivering faster signal response and more consistent output during extended dynamic passages.\u003cbr\u003e2. N45 Grade Magnet Assembly with Center-Hole Tuning: The high-strength N45 magnet delivers stronger, more uniform magnetic flux for improved control of the diaphragm, while the center-hole tuned magnetic disk refines low-frequency extension and reduces unwanted resonance, leading to a cleaner, more natural bass output.\u003c\/h3\u003e\n\u003ch3\u003eTuned for Consistent, Audiophile-Grade Performance\u003c\/h3\u003e\n\u003ch3\u003eBacked by verified electroacoustic testing, the CarbonGild 50 delivers a measured 114.03dB sensitivity at 1KHz with a 32Ω nominal impedance, featuring an exceptionally flat low-mid frequency response that maintains consistent tonality from 20Hz up to 4kHz, with harmonically rich treble extension to 20kHz. Total harmonic distortion stays below 1% across the entire audible frequency range, ensuring clean, transparent output at all volume levels.\u003c\/h3\u003e\n\u003ch3\u003eBuilt for versatile compatibility, this 50mm driver is ideal for budget-friendly custom audiophile headphone builds and factory upgrade projects. It pairs seamlessly with portable DACs and entry-level desktop amplifiers alike, bringing flagship-level material technology and professional-grade tuning to entry-level setups, unlocking immersive high-fidelity listening that was once exclusive to premium high-end drivers.\u003c\/h3\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51747357720792,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51747357753560,"sku":null,"price":47.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/00_f816b180-8f8f-4995-95b5-d8006ddddadc.jpg?v=1780125872"},{"product_id":"elfinear-50mm-beryllium-diaphragm-headphone-driver-n52-big-magnet-118db-high-sensitivity-hifi-speaker-unit-for-headphone-diy","title":"ELFINEAR 50mm Beryllium Diaphragm Headphone Driver N52 Big Magnet 118dB High Sensitivity HIFI Speaker Unit For Headphone DIY","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003e50mm Hi-End Flagship Headphone Driver - Magna Beryllium (117.82dB)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eCore Hardware Specs\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- Unit Size: 50mm Large-Aperture Hi-End Flagship Headphone Speaker Driver\u003c\/h1\u003e\n\u003ch1\u003e- Magnet System: Oversized 24.5mm10mm2.0mm high-grade N52 neodymium magnet for extreme magnetic control\u003c\/h1\u003e\n\u003ch1\u003e- Voice Coil: Premium large black wire voice coil with reinforced rigid bobbin structure\u003c\/h1\u003e\n\u003ch1\u003e- Diaphragm: Electroplated beryllium diaphragm with PU surround\u003c\/h1\u003e\n\u003ch1\u003e- Tuning Accessories: 2 sets of center-hole tuning papers included for flexible frequency response adjustment\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eKey Acoustic Performance\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- Nominal Sensitivity: 117.82dB\u003c\/h1\u003e\n\u003ch1\u003e- Frequency Response: Smooth natural peak at 3~4kHz, delivering ultra-high resolution and airy, extended treble\u003c\/h1\u003e\n\u003ch1\u003e- Power Handling: High power tolerance with outstanding transient response\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eHighlight Advantages\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e1. The super-large N52 neodymium magnet delivers exceptional magnetic force, bringing wider dynamic range, tighter punchy bass and industry-leading high sensitivity.\u003c\/h1\u003e\n\u003ch1\u003e2. The robust large black wire voice coil with sturdy bobbin maintains stable performance even under long-term high-power load, ensuring clean, snappy transient response without distortion.\u003c\/h1\u003e\n\u003ch1\u003e3. The ultra-rigid electroplated beryllium diaphragm drastically reduces partial vibration, paired with PU surround to balance crisp extended treble and smooth natural midrange.\u003c\/h1\u003e\n\u003ch1\u003e4. The 2 included center-hole tuning papers with different damping levels let you easily tweak mid-high frequency brightness and texture, no extra structural modification needed to switch between ultra-detailed bright tuning or warm smooth listening style, saving massive trial-and-error time for both headphone manufacturers and DIY audiophiles.\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51821871005912,"sku":null,"price":269.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51821871038680,"sku":null,"price":339.0,"currency_code":"USD","in_stock":true},{"title":"500ohm","offer_id":51821871071448,"sku":null,"price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/01_2b8b8716-0cbf-4093-afd6-9fd395c04de9.jpg?v=1781433899"},{"product_id":"elfinear-kingelf-2s-50mm-headphone-speaker-driver-a-sonic-revolution-at-the-pinnacle-of-materials","title":"ELFINEAR KINGELF 2S 50MM Headphone Speaker Driver: A Sonic Revolution at the Pinnacle of Materials","description":"\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003eKINGELF 2S 50mm HiFi Dynamic Driver Unit (Gold Dome Version)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003eProduct Overview\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eThe KINGELF 2S gold dome version is the flagship 50mm dynamic driver unit upgrade, tailored for audiophiles and DIY headphone modders. With an upgraded gold-plated blue dome LCP diaphragm, it delivers premium acoustic performance, ultra-light wearing comfort, and professional tuning flexibility to help you customize your exclusive high-fidelity audio experience.\u003c\/h1\u003e\n\u003ch1\u003eCore Advantages\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e1. Upgraded Gold-Plated Flagship Acoustic Configuration\u003c\/h1\u003e\n\u003ch1\u003e- Adopts 80Ω large black wire voice coil, which greatly enhances sound detail restoration and analytical power, presenting transparent and layered audio performance across all frequency bands.\u003c\/h1\u003e\n\u003ch1\u003e- Equipped with dual N45 magnets of 19.5*2mm specification, providing strong and stable magnetic driving force to expand the sound dynamic range, with solid deep bass and clear delicate treble.\u003c\/h1\u003e\n\u003ch1\u003e- Uses the new gold-plated dome LCP diaphragm, which combines high rigidity and low distortion characteristics, balancing excellent acoustic performance and unique visual appeal.\u003c\/h1\u003e\n\u003ch1\u003e2. Ultra-Light Wearing Experience\u003c\/h1\u003e\n\u003ch1\u003e- Replaces the traditional metal bracket with thinner and lighter high-strength ABS material, which maintains structural stability while effectively reducing extra weight.\u003c\/h1\u003e\n\u003ch1\u003e- The single 50mm driver unit weighs only 22.2g, further lowering the total weight of the whole headphone, bringing you long-time wearing comfort without any pressure on your ears.\u003c\/h1\u003e\n\u003ch1\u003e3. Professional Tuning Kit for Higher Playability\u003c\/h1\u003e\n\u003ch1\u003e- Comes with full sets of replaceable tuning papers, including Y2-Y5 mid-hole tuning papers and C-type tuning paper for free combination.\u003c\/h1\u003e\n\u003ch1\u003e- Different tuning papers allow you to precisely adjust the acoustic damping: Y2-Y5 series can adjust the transparency and brightness of mid-high frequencies step by step, while C-type tuning paper optimizes bass texture and diving depth. You can easily switch between various sound styles like vocal, classical, gaming and more, enjoying great fun of DIY tuning.\u003c\/h1\u003e\n\u003ch1\u003e4. Dual Version Options\u003c\/h1\u003e\n\u003ch1\u003e- Provides both 80Ω and 300Ω large black wire enhanced versions, which are compatible with different audio devices and various headphone modification scenarios to meet your diversified needs.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e \u003c\/h1\u003e\n\u003ch1\u003ePackage Contents\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- 1pc * KINGELF 2S 50mm Dynamic Driver (specification as you selected)\u003c\/h1\u003e\n\u003ch1\u003e- Full sets of Y2-Y5 mid-hole tuning papers\u003c\/h1\u003e\n\u003ch1\u003e- C-type professional tuning paper\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"80ohm DualMeg","offer_id":51922769576152,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"300ohm DualMeg","offer_id":51922769608920,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/08_dd2399d7-5739-4088-ac64-c9883ee450f0.jpg?v=1782720320"},{"product_id":"elfinear-dampring-50mm-dynamic-driver-pet-diaphragm-with-damping-gel-high-sensitivity-for-headphone-diy-replacement","title":"ELFINEAR DampRing 50mm Dynamic Driver, PET Diaphragm With Damping Gel, High Sensitivity for Headphone DIY\/Replacement","description":"ELFINEAR DampRing 50mm Headphone Speaker Driver, PET Diaphragm with Damping Gel, High Sensitivity DIY Replacement Unit for Over-Ear Headphones, HiFi Sound Quality Upgrade\n\n \n\nProduct Description\n\n🎧 Upgrade Your Headphone Sound at Home\n\nThis ELFINEAR 50mm DIY headphone driver is built for audio hobbyists who want to refresh their old over-ear headphones without paying for a brand new premium set. It comes with factory-calibrated performance you can trust, no extra complicated tuning work required for most common headphone housings.\n\n✅ Core Performance You Can Actually Hear\n\n- Damping Gel Treated PET Diaphragm with DampRing Structure\nThe specially coated PET diaphragm paired with built-in damping ring eliminates unwanted resonance and peak distortion that cheap generic drivers usually produce. You get smoother treble, tighter bass and far clearer vocal performance, no harsh sibilance or muddy low end even during long time listening sessions.\n- 112.19dB Ultra-High Sensitivity\nTested at 1kHz, this high-sensitivity unit delivers full, dynamic sound even powered directly by your smartphone, portable DAC dongle or entry-level audio player. You do not need an expensive high-power amplifier to drive it to its full potential, which cuts down your DIY cost a lot.\n- Well-Balanced Frequency Response Curve\nThe measured frequency curve stays nearly flat across the full mid-low range, with a natural and gentle lift in upper midrange to bring out rich vocal details and instrument harmonics. No unexpected dips or sharp peaks break the sound signature, making it perfect for music, gaming and studio monitoring use.\n- Universal 50mm Form Factor\nStandard 50mm mounting size fits almost all mainstream over-ear headphone housings on the market. You can do the replacement work easily even if you are a new DIY starter, no large modification to your original headphone shell is needed.\n\n📋 Factory Verified Test Specs\n\nAll units go through strict 100% performance testing before packing, marked with correct positive polarity to avoid channel mismatch issues:\n\nSensitivity @ 1kHz: 112.19dB\nTest Result: Passed\nPolarity: Positive (+)","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51975481786584,"sku":null,"price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/01_bca03722-cf88-4e07-996b-edf80e5825fc.jpg?v=1783741810"},{"product_id":"elfinear-magana-pure-50mm-flagship-headphone-drivers-1pair-carbon-fiber-paper-composite-diaphragm-diy-upgrade-speaker-unit","title":"ELFINEAR Magana Pure 50mm Flagship Headphone Drivers 1Pair Carbon Fiber Paper Composite Diaphragm DIY Upgrade Speaker Unit","description":"\u003ch1\u003e🎧 Product Overview\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eMagana Pure 50mm is an audiophile-grade over-ear headphone driver pair, purpose-built for headphone DIY, high-end upgrade and original unit replacement. Unlike standard 50mm drivers on the market, it features an oversized 24.5mm high-strength magnet structure, paired with a premium carbon fiber and paper composite dome diaphragm, delivering far smoother frequency response curve than regular drivers, with tight bass, natural vocal and fatigue-free treble for long time listening.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e✨ Core Highlights\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e1. Oversized 24.5mm High Performance Magnet\u003c\/h1\u003e\n\u003ch1\u003eThe extra-large magnet provides far stronger magnetic flux control than common small magnet 50mm units, which ensures ultra-low distortion even at high volume, delivers punchy dynamic bass and outstanding transient response for all music genres.\u003c\/h1\u003e\n\u003ch1\u003e2. Premium Carbon Fiber \u0026amp; Paper Composite Diaphragm\u003c\/h1\u003e\n\u003ch1\u003eThe unique composite dome with PU surround balances rigidity and natural damping perfectly, brings rich midrange detail, extended smooth treble and no harsh peak, ideal for audiophile critical listening.\u003c\/h1\u003e\n\u003ch1\u003e3. Matched Left + Right Pair\u003c\/h1\u003e\n\u003ch1\u003eEach pair is strictly tested and calibrated to ensure consistent frequency response on both channels, to maintain accurate stereo imaging and balanced sound field.\u003c\/h1\u003e\n\u003ch1\u003e4. Easy to Drive \u0026amp; Wide Compatibility\u003c\/h1\u003e\n\u003ch1\u003e113.22dB high sensitivity, works perfectly with most portable audio players, desktop amplifiers and common headphone circuits, no extra high power amplifier required to get satisfying sound performance.\u003c\/h1\u003e\n\u003ch1\u003e5. Universal 50mm Mounting Size\u003c\/h1\u003e\n\u003ch1\u003eStandard 50mm outer diameter fits most open back \/ closed back over-ear headphone housings, easy to install for DIY modification or broken unit replacement.\u003c\/h1\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2d8af9844c564018b4323f30bccad691A.jpg\"\u003e\u003c\/p\u003e\n\u003ch1\u003e📦 What You Get\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e- 1 x Left Channel 50mm Headphone Speaker Driver\u003c\/h1\u003e\n\u003ch1\u003e- 1 x Right Channel 50mm Headphone Speaker Driver\u003c\/h1\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":51991449993432,"sku":null,"price":259.0,"currency_code":"USD","in_stock":true},{"title":"300ohm","offer_id":51991450026200,"sku":null,"price":359.0,"currency_code":"USD","in_stock":true},{"title":"500ohm","offer_id":51991450058968,"sku":null,"price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/02_beb226d2-2eed-4d0d-b1bb-195195c240f5.jpg?v=1784193507"},{"product_id":"elfinear50mm-titan-50s-wool-fiber-diaphragm-dynamic-headphone-driver-flagship-n52-neodymium-magnet-audiophile-diy-unit","title":"ELFINEAR 50mm TITAN 50S Wool Fiber Diaphragm Dynamic Headphone Driver Flagship N52 Neodymium Magnet Audiophile DIY Unit","description":"\u003cp\u003eThe Flagship's Core, Reborn with a Smoother Soul\u003c\/p\u003e\n\u003cp\u003eThe Heart of a Legend, Tuned for Linear Perfection.\u003cbr\u003eThe TITAN 50S is engineered from the ground up as a refined flagship alternative. It inherits the complete, uncompromised core motor system directly from our renowned Nova driver — the formidable N52 magnet, rigid black wire coil, and precision copper damping ring. This foundation retains the legendary control, speed, and power that defines our top-tier performance, now elevated with a brand-new tuned diaphragm.\u003c\/p\u003e\n\u003cp\u003eA Distinct, Ultra-Linear Sonic Identity\u003c\/p\u003e\n\u003cp\u003eWe’ve paired this proven flagship-grade core with a uniquely tuned Wool Fiber composite diaphragm, replacing the original titanium-paper dome. This innovative upgrade flattens the frequency response curve dramatically, delivering ultra-smooth, even sound across the full audio band. You get all the fast transient response of the flagship motor, paired with the warm, organic, non-fatiguing natural tonality that only wool fiber can deliver — no harsh peaks, no uneven coloration, just a consistently natural, balanced signature.\u003c\/p\u003e\n\u003cp\u003eYour Path to Flagship-Grade Linear Performance\u003c\/p\u003e\n\u003cp\u003e- The NOVA (LCP): Our ultimate reference. The choice for pure neutrality and analytical precision.\u003cbr\u003e- The TITAN: Our technical performer with titanium-paper diaphragm, for vibrant, engaging musical fun.\u003cbr\u003e- The TITAN 50S: Our new linear flagship. 90%+ flagship performance with wool fiber dome, optimized for ultra-flat frequency response and long, fatigue-free listening.\u003c\/p\u003e\n\u003cp\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\n\u003cp\u003e1. Uncompromised Motor System: Shares the identical high-performance N52 neodymium magnet (24.5mm with center hole), high-tension black wire voice coil on a paper bobbin, and precision copper damping ring as the flagship Nova. This ensures exceptional driver control, minimal distortion, and a powerful, dynamic response.\u003cbr\u003e2. Upgraded Wool Fiber Hybrid Diaphragm: Patented wool fiber dome replaces the original black titanium-paper dome, delivering a far flatter frequency curve. It eliminates uneven peak response, keeps outstanding detail retrieval, and adds richer natural warmth to the midrange for hours of comfortable audiophile listening.\u003cbr\u003e3. Dual Impedance Tuning: Choose the 32Ω version for versatile, easy driveability from a wide range of sources. Select the 300Ω version for superior resolving power, wider dynamics, and lower noise floor when paired with a capable amplifier.\u003cbr\u003e4. New Benchmark for Linear Value: Experience the full flagship motor foundation, over 92% of the Nova’s top-tier sonic performance, now with a far smoother, flatter sound signature at a remarkably accessible price point.\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003eParameter    Detail\u003cbr\u003eModel    TITAN 50S\u003cbr\u003eDriver Type    50mm Dynamic\u003cbr\u003eMagnet    N52 Grade Neodymium, 24.5mm (Center Hole)\u003cbr\u003eVoice Coil    Black Wire on Paper Bobbin\u003cbr\u003eDiaphragm    Wool Fiber Composite Dome\u003cbr\u003eDamping    Copper Ring\u003cbr\u003eImpedance    32Ω or 300Ω (Selectable)\u003cbr\u003eSensitivity    ~118.6 dB (Average, 1mW)\u003cbr\u003eFrequency Response    20Hz - 20kHz (Ultra-Flat Tuned)\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWho is this for?\u003c\/p\u003e\n\u003cp\u003eThe TITAN 50S is crafted for the discerning enthusiast who refuses to choose between technical excellence, ultra-linear response, and all-day comfortable musicality. It is the ideal driver for:\u003c\/p\u003e\n\u003cp\u003e- Audiophiles \u0026amp; Modders seeking near-flagship technical performance, exceptionally flat frequency curve, zero harsh peaks, and fatigue-free long listening sessions.\u003cbr\u003e- DIY builders who demand a proven top-tier motor system, paired with a warm linear wool fiber diaphragm, as the foundation for a custom high-end audiophile headphone.\u003cbr\u003e- Anyone who understands that true value lies not in the lowest price, but in the most balanced, natural high-fidelity performance attainable for the investment. The TITAN 50S redefines that ceiling.\u003c\/p\u003e","brand":"ELFINEAR OFFICIAL STORE","offers":[{"title":"32ohm","offer_id":52025074155736,"sku":null,"price":239.0,"currency_code":"USD","in_stock":false},{"title":"300ohm","offer_id":52025074188504,"sku":null,"price":289.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/files\/05_b522d92a-c729-4908-8548-99b8a983f718.jpg?v=1784884861"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6923\/0296\/collections\/01_dcaedcd1-b404-49b1-8220-70c0216ab4de.jpg?v=1767849787","url":"https:\/\/elfinear.com\/collections\/50mm-headphone-speakers.oembed?page=3","provider":"ELFINEAR OFFICIAL STORE","version":"1.0","type":"link"}