Replacement Diaphragm for JBL SR4725 SR4735 VS2110 8 Ohm Horn Driver Repair Part

Overall Diaphragm Diameter:  2.9375″ (74.61mm)
Voice Coil Diameter:  1.75″ (44.4mm) 
Nominal Impedance: 16 ohms

Here is a list of the driver part #’s:
2420, 2421, 2425, 2426, 2427, 2461, 2470  SR4725 SR4735 VS2110 

Here is the list of some of the cabinet model #’s:
3678, 4660, DD55000, S2600, S3100 and many more.