Diaphragm for JBL 2440 2441 375H Speaker Horn Driver Aluminium Flat Wire 16Ohm

Overall Diaphragm Diameter: 5″ (127mm)

Voic coil Diameter:  3.91″ Driver(127mm)

Diaphragm Thickness:0.05mm
Diaphragm Height:18.4mm

Nominal Impedance:  16 ohms

Here is a list of the driver part #’s: 2440 2441 375H 2446J, 2447J, 2450J, 2451J, 2452J (will not fit this model with spring terminals) and more.