4PCS Replacement Diaphragm for JBL 2451H,2446H, 2445H ,2450H, SRX 725, SRX 722 8 ohm
Specification:
Voice coil diameter:99.2mm
Dome materials:Titanium
Impedance: 8Ohm or 16ohm
DC resistance : 5-8 ohm or 12-16ohm
Overall Dimension :127mm
Size error: +/- 2mm
It has a Titanium Dome with an edgewound Aluminum Voice Coil wound on a Nomex former.
4 pcs