The DS18 2-inch phenolic replacement diaphragm is a universal 8 ohm service part compatible with PRO-D1, PRO-D1F, PRO-DKH1 and PRO-DKN1 driver models. Intended as a direct-fit replacement, it restores the acoustic diaphragm and maintains the driver’s intended impedance. Use it for maintenance or repair of supported drivers requiring an 8 ohm phenolic diaphragm.
DS18 2in Phenolic Replacement Diaphragm For PRO-D1 PRO-D1F PRO-DKH1 PRO-DKN1 & Universal 8 ohm