Premium 37.8mm Treble Voice Coil with Imported Composite Film

High-performance 4538-84540 voice coil delivers crystal-clear highs and precise frequency response for professional audio setups. The ultra-thin 38-core design ensures minimal distortion while maintaining durability.

Advanced 2408H-1 Winding Technology

Precision-wound copper wire with high-temperature resistant adhesive maximizes power handling and thermal dissipation. Ideal for studio monitors, car audio systems, and high-end speaker repairs.

Military-Grade Composite Diaphragm Material

Japanese-sourced polymer film provides exceptional stiffness-to-weight ratio, reducing breakup distortion above 20kHz. Perfect for audiophiles and DIY speaker builders seeking studio-grade treble reproduction.

Dual-Application Compatibility

Direct drop-in replacement for industrial PA systems and home theater tweeters. Features gold-plated terminals for corrosion-free signal transfer in humid environments.

Bulk Packaging Advantage

Wholesale-ready spool packaging (100+ units per order) with anti-tangle design. Compatible with all major speaker assembly robots for streamlined production lines.

OEM/ODM Specifications Available

Custom impedance (4Ω/8Ω) and lead wire lengths (50mm-300mm) supported for large-quantity orders. REACH & RoHS certified for global distribution.