Amazon.com: Infinity Primus 1200 12" Inch 2400W Car Audio Subwoofer High Performance Sub (Infinity Primus 1200=X1) : Electronics
BOSS Audio Systems P10SVC Phantom Series 10 Inch Car Audio Subwoofer - 1200 Watts Max, Single 4 Ohm Voice Coil, Sold Individually, Hook Up To Amplifier
2 Infinity PRIMUS 1200 12" Inch 1200W Car Audio Subwoofer High Performance - Walmart.com
12" 700 Watt (RMS) MC1 Series Peak Power Car Subwoofer
Jensen J12W 12 inch 1200 Watt Subwoofer 4-Ohm Car Audio Sub w/ 40oz. Magnet, 9 lbs., New - Walmart.com
BOSS Audio Systems CXX124DVC Chaos Exxtreme Series 12 Inch Car Subwoofer - 1200 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, Hook Up To Amp
MTX 12 in. 1200-Watt Dual Loaded Car Subwoofer Audio Sub plus Box plus Amplifier plus Amp Kit TNP212D2 + AKS8 - The Home Depot