2PCS/LOT Aftermaket Diaphragm 44.4mm 1 3/4″ 8 ohm voice coil Mylar Dome

This Is A Brand New Aftermarket Replacement Diaphragm 8 ohm

Overall Diaphragm Diameter: 2 15/16″ (75mm)

Voice Coil Diameter:  1 3/4″ (44.4mm)

Nominal Impedance:  8 ohms

Voice Coil Materials :Flat Aluminium Wire 

DC Impedance :6.5ohms