Replacement Diaphragm for PRO-DR1P and Universal 8-Ohm DS18 PRO-DR1PVC is the essential 1" phenolic replacement diaphragm for PRO-DR1P compression drivers. It ensures quick, reliable repairs to restore high-fidelity audio performance in car audio systems. Product Overview The PRO-DR1PVC features a durable 1-inch phenolic voice coil designed specifically for the DS18 PRO-DR1P 1" throat twist-on compression driver (240W max, 8-ohm). This replacement part revives tweeter clarity and power handling,
