Revel - B112v2 Subwoofer (Gloss Black) **B-STOCK** - Music Direct
Amazon.com: 2X Audiotek 12 Inch Pro Car Audio Subwoofer 3000 Watt for Pair Max Power, RMS -750 Watts Dual 4 Ohms Voice Coil High Performance 12" Competition Sub Bass Elite Series AT-12PRO -