Harbinger APS12 and APS15 Aftermarket Diaphragm
This is a high quality aftermarket diaphragm. Fits APS12, APS15 speakers. Also fits some Pyle Pro drivers and many more.
Specs:
Overall Diaphragm Diameter: 2.56″ (65mm)
Voice Coil Diameter: 1.35″ (34.4mm) with titanium dome
Nominal Impedance: 8 ohms
DCR: 6.5 ohms