- Sensitivity (2.83V/1m): 85.4 dB SPL
- Freq. Response: 20-250 Hz
- Mounting Depth: 8 in.
- Diameter: 11 in.
- TDX Technology™ (Thermal Dyne eXtreme)™
- Proprietary composite Hex cone technology
- Nitrile Butadine Rubber (NBR) surround
- Die-cast aluminum frame
- Dual progressive poly-aramid composite fiber spiders
- Integrated radial venting
- Aluminum dust cap
- Ultra-high energy neodymium magnet structure
- Vented pole piece
- 3 1/2" voice coil
- Avialable in Dual 2 ohm Voice Coils
- Subwoofers are usually sold as a single unit unless otherwise noted.
*Warranty: Limited 30 Day Onlinecarstereo.com warranty.
Limited 30 Day warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.