This is a high quality 8 ohm aftermarket diaphragm that fits for many B&C drivers that are used in EAW speaker cabinets.

Here is a list of the driver part #'s:
DE75-8, DE75TN, DE750-8, DE750TN, DE82, DE82TN, DE85, DE85TN, DM5001, CD5001, DM5002, CD5002, DM5003, CD-5003, CD5003, DM5004, CD-5004, DM5005, CD5005, 803010, 803011, 803027, 803031, 806014, 806023 and many more.

Here is the list of some of the cabinet model #'s:
ASV7632, ASV7652x, CB152, CB259, CB2591, CD-2591, CB2592, JF200e, JF260e, KF400a, KF650e, KF695e, LA325, MC-4953, MC-4973, MH-660iE, MH-662iE, MH-690iE, MH-692iE, Nexo PS15, SM200iH, SM500iV and many more.

Specs:
Overall Diameter:  4.31" (109.5 mm)
Voice Coil Diameter:  2.93" (74.46 mm)
Diaphragm Material:  Titanium
Diaphragm Height:  14 mm
Diaphragm Thickness:  .05 mm
Nominal Impedance:  8 ohms