- OverRoll Surround
- Ultra-Long Voice Coil
- Floating Cone Attachment Method (FCAM)
- Dynamic Motor Analysis (DMA)
- Forced Air Cooled
- Radial Cross-Drilled Pole Piece
- Progressive-Roll Spider
- Plateau-Reinfoced Spider Attachment
- Co-Extruded Double Lead Wires
- Polypropylene Cone
- Polyester Foam Surround
- Frequency Response: 20-250Hz
- Top Mount Depth: 8-1/8"
- 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.