DS18 4" Phenolic Replacement Diaphragm For PRO-D3 and Universal 8-Ohm Brand_Cisco Channel Separation at 1kHz (1V):

Channel Separation at 1kHz (1V): >80dB

Superior audio clarity with high signal-to-noise ratio

(8) Count-sunk screws

Equipped with Bluetooth 5

Selectable X-Over-LPF/HPF/FULL

DS18 4" Phenolic Replacement Diaphragm For PRO-D3 and Universal 8-Ohm Brand_Cisco Channel Separation at 1kHz (1V):4" Replacement Diaphragm Phenolic Impedance: 8 Ohm For: D3 DS18 4" Phenolic Replacement Diaphragm For PRO D3 and Universal 8 Ohm This listing includes: (1) Replacement Diaphragm for PRO D3 Drivers Universal 8 Ohm Drivers Revitalize your audio system with the DS18 PRO D3PHVC Replacement Diaphragm, specifically designed for the PRO D3 and Universal 8 Ohm drivers. This high quality replacement component ensures your speakers continue to deliver crystal