
The Diaphragm Kit Voice Coil for 20mm High-Power Component Dome Tweeter Ts-S20. High Temperature Resistance: Constructed with composite polyimide fiber glass bobbin for excellent high-temperature performance. Pure Ribbon Aluminum Wire: Features ALR Pure Ribbon Aluminium wire material for superior audio quality. Customizable Impedance: Impedance can be custom-made to 5.6 OHM or other specifications. USA Made Former Material: Uses USA Made Impregnated Fiber Glass for the former material. Edge Wound Design: Features Outside Flat Wire Edge Wound 1 LAYER structure. Flexible Customization: Offers Full Customization, Minor Customization, and Flexible customization options. OEM/ODM Services: OEM and ODM services available with customization from samples and designs. Professional Audio Application: Widely used in professional audio speaker applications with Hi-Fi performance.