
Speaker Parts Voice Coil for High Power Speaker and Subwoofer Application. Customizable Voice Coils: All sizes can be requested with flexible customization options from samples or designs. High Power Handling: Continuous power handling up to 1400W for high power speaker and subwoofer applications. Premium Materials: Uses USA made impregnated fiber glass former and round copper wire for top quality. 20+ Years Experience: ZENITH AUDIO has over 20 years of production experience in voice coil manufacturing. OEM and ODM Services: Full customization, minor customization, and flexible customization services available. Fast Sample Lead Time: Sample production typically takes 3-5 working days for quick prototyping. Mass Production Speed: Mass production lead time ranges from 7 to 15 days depending on order quantity. 100% Quality Inspection: Every finished product undergoes functional and visual inspection before shipping.