Diaphragm For JBL 2425,2426,2427,2420 Diaphragm 8 ohm Diaphragm Aluminium wire

Specifiction:

 Internal diameter:44.5mm(1 3/4 in.)

 External diameter:74mm

Impedance:8 ohm

Here is a list of the 8 ohm driver part #'s:

2410, 2420, 2421, 2425, 2426, 2427, 2461 and 2470 models.

Here is the list of some of the cabinet model #'s:

Cabaret Series: 4604, 4604B, 4627A, 4690A, 4691B, 4699B and more.

Studio Monitor:  4430, 4435 and more.

Theatre Series:  4671, 4671B, 4672A and more.