JBL 2425 High Quality Aftermarket Diaphragm
Available in 8 or 16 ohms
*This is a high quality aftermarket JBL diaphragm that fits many JBL models. It has an edgewound aluminum ribbon voice coil on nomex former and the dome is titanium. Our diaphragm is rated for the same amount of power and sounds just like the original JBL 2425 diaphragm. Be careful of other sellers diaphragms, most are selling Kapton formers with copper voice coils which are not the same as JBL’s diaphragms.
Overall Diaphragm Diameter: 2.9375″ (74.61mm)
Voice Coil Diameter: 1.75″ (44.4mm)
Nominal Impedance: 8 ohms – DCR is 3.6 ohms just like the original
Nominal Impedance: 16 ohms – DCR is 6.4 ohms just like the original
Here is a list of the driver part #’s:
– 2410, 2420, 2425, 2426, 2427, 2461, 2470, LE85 (some models you have to slightly drill out the 2 pin holes on the diaphragms to fit)
Here is the list of some of the cabinet model #’s:
– 3678, 4660, DD55000, S2600, S3100 and many more
We are a JBL factory authorized service center and use this part frequently. No soldering needed and the diaphragm is self centering for an easy install. Any questions, just let us know.