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ELFINEAR 50mm Nova Crystal Glass Dome LCP Diaphragm Headphone Driver Pair Audiophile DIY Over-Ear Headset Replacement Upgrade Speaker Unit

$159.00 USD

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impedance 32ohm 300ohm

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🎧 Product Introduction

Nova Crystal is the latest flagship 50mm matched headphone driver pair, designed exclusively for audiophile headphone upgrades, custom DIY builds and original unit replacement. It carries the largest 24mm Magna-series high-grade neodymium magnet that can be fitted into a 50mm headphone unit, paired with reinforced bobbin voice coil and the trending high-end glass dome LCP composite diaphragm. Every single unit is strictly calibrated and fully tested on professional CRY6151 electro-acoustic analyzer before shipment, to deliver punchy tight bass, ultra-clear micro details and silky smooth non-fatiguing treble for hours of immersive listening.

⭐ Core Key Features

1. Genuine Standard 50mm Universal Fit

Standard 50mm mounting dimension is widely compatible with almost all over-ear headphone housings on the market. Sold as a pre-matched Left + Right pair directly, no extra manual adjustment needed, guarantees perfectly balanced sound field and accurate stereo imaging.

2. Oversized 24mm Magna Series High Performance Magnet

Equipped with the largest possible 24mm Magna-series neodymium magnet for 50mm headphone drivers, it delivers extremely strong magnetic flux control, far better dynamic performance, tighter bass response and higher overall sensitivity than regular small-magnet 50mm units.

3. Heavy Duty Large Black Wire Voice Coil with Reinforced Bobbin

Premium large black wire voice coil with sturdy bobbin structure ensures rock-solid operation stability, outstanding high power handling capacity and lightning-fast transient response, no signal lag even when reproducing complex layered music tracks.

4. Trending Glass Dome + LCP Composite Diaphragm

This latest popular high-end diaphragm solution features LCP surround and precision glass dome. It brings thick and powerful mid-bass, industry-leading resolution, extended smooth treble without any harsh peak or sibilance, making it perfect for long time audiophile listening sessions.

5. High Sensitivity & Broad Device Compatibility

Factory measured 118.91dB sensitivity at 1kHz makes this driver extremely easy to drive, it works flawlessly with nearly all portable audio players, desktop amplifiers and mainstream headphone devices without requiring extra high-power audio setup.

📋 Verified Specifications

All parameters below are real measured data from CRY6151 professional electro-acoustic test system, no virtual marking:

Item Exact Parameter

Model Nova Crystal

Unit Diameter 50mm

Magnet 24mm Magna Series High Grade Neodymium

Voice Coil Large Black Wire Voice Coil with Reinforced Bobbin

Measured Sensitivity @1kHz 118.91dB

Diaphragm Construction LCP Surround + Glass Dome

Polarity Positive (+)

Package Content 1 Matched Pair (Left + Right Channel Driver)

Recommended Use Audiophile headphone upgrade, custom DIY headphone build, original driver replacement