2PCS/LOT
Diaphragm for Yorkville DE750 E2512 EF508 TX4 TX8, 7403, 7401 Driver
Specs:
Overall Diameter: 4.31" (109.5 mm)
Voice Coil Diameter: 2.93" (74.46 mm)
Diaphragm Material: Titanium
Diaphragm Height: 13.5 mm
Diaphragm Thickness: 0 .05 mm
Nominal Impedance: 8 ohms