- Impedance: 4 ohms
- Composite Polypropylene cone (CPPC)
- Butyl rubber surround
- Radial contact convex dome design (RCCD)
- Rolled aluminum former
- XFV Cross-flow window venting allows for massive heat dissipation from the voice coil
- Resonance Frequency (Fs): 27 Hz
- Top-mount depth: 5-9/16"
- Sensitivity: 85 dB
- Subwoofers are usually sold as a single unit unless otherwise noted.
*Warranty: 1 Year Onlinecarstereo.com warranty.
1 Year 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.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.