DC Audio NEO CF 10" Full Range Pro Audio

DC Audio 10" Pro Audio Speaker Power Rating 400 watts RMS 800 watt Program Frequency Response: 55hz-3khz 3" Aluminum Voice Coil  4 or 8 ohms impedance options Sensitivity 1w/1m 100db Cut Out 9.25" Outside Diameter 10.25” Mounting Depth 4.95 Cast Frame Carbon Cone and Dust Cap Magnet Material: Neodymium Sold in Individuals  T/S Parameters RE: 6.8 BL: 16.84 MMS: 50.51 QTS: 0.37 QMS: 4.28 QES: 0.4126 CMS: 0.1706 VAS: 25.58 FS: 54.21 SD: 0.0346   ** These Speakers are for High Output Applications and 99% of the time require custom installations or modifications to fit the Massive Motor and Frame used for the Pro Audio Line up