Replacement diaphragm for CDX1-1415, CDX1-1425, CDX1-1430, QSC HPR122i, HPR153i and HPR153F and others, 8 ohm.
Fits CDX1-1731, CDX1-1745, CDX1-1746 and others - 8 OHM. Also fits Harbinger HP series cabinets. Direct replacement for QSC K12 and K153 drivers.
Celestion replacement diaphragm that fits the CDX1-1720 1" compression driver. - 8 OHM. Titanium. Replacement diaphragm for QSC KLA12.