- 13.5" subwoofer with dual 1.5-ohm voice coils
- Polypropylene W-Cone with polyester foam surround
- Top-mount depth: 10-1/2"
- Sealed box volume: 1.875 cubic feet
- Ported box volume: 2.375 cubic feet
13.5" subwoofer with dual 1.5-ohm voice coils Polypropylene W-Cone with polyester foam surround Top-mount depth: 10-1/2" Sealed box volume: 1.875 cubic feet Ported box volume: 2.375 cubic feet