ELFINEAR NiCore 53 53mm Hi-Fi Headphone Driver 64Ω Nickel-Plated Diaphragm Sandblasted Dome 20.4mm Copper-Clad Aluminum Voice Coil

Product Highlights
 
- Nickel-Plated Diaphragm & Sandblasted Dome：The rigid nickel-plated diaphragm with sandblasted dome minimizes split vibration, delivering crystal-clear high frequencies and rich audio details.
- 64Ω Optimized Impedance：Tailored for professional audio devices, perfectly matching high-end DACs and sound cards to reduce signal transmission loss.
- 20.4mm Copper-Clad Aluminum Voice Coil：Boasts excellent electrical conductivity and heat dissipation, ensuring stable performance even during long-time operation.
- Φ18Φ42H High-Performance Magnet：Provides strong magnetic force to drive the diaphragm accurately, producing punchy and deep bass response.
 
Specification Table
 
Parameter Details 
Driver Size 53mm 
Magnet Specification Φ18Φ4 2H 
Impedance 64Ω 
Voice Coil 20.4mm Copper-Clad Aluminum 
Diaphragm Nickel-Plated Diaphragm + Sandblasted Dome 
Frequency Response 20Hz–20kHz (Typical Value) 
Sensitivity 110dB re 20μPa (Typical Value) 
 
Product Description
 
The NiCore 53 is a 53mm headphone driver engineered for audiophiles and professional audio equipment manufacturers. Featuring a nickel-plated diaphragm with a rigid sandblasted dome, it ensures precise sound reproduction across the entire frequency spectrum, delivering transparent highs, full mids and solid lows.
 
With a 64Ω impedance design, this driver is not only compatible with professional audio interfaces but also performs excellently on regular music players. The combination of a 20.4mm copper-clad aluminum voice coil and Φ18Φ42H magnet guarantees durability and consistent performance, making it the ideal choice for building high-end headphones, DIY headphone upgrades and professional monitoring headphone production.
 
Application Scenarios
 
- High-end over-ear headphone DIY & upgrade
- Professional monitoring headphone manufacturing
- Audiophile-grade audio device modification