Amazon.com: Pyle Car Vehicle Subwoofer Audio Speaker - 12 Inch 1200 Watt Power Ultra Slim DVC Subwoofer w/ Dual 2.5” Kapton Voice Coil, 4 Ohm Impedance, 75 Oz Magnet - for Vehicle Stereo Sound System PLWCH12D : Electronics
Pioneer A-Series Shallow-Mount Subwoofer (10 Inch; 1,200 Watts Max) in the Mobile Audio department at Lowes.com
BOSS Audio Systems P100F Phantom Series 10 Inch Car Audio Subwoofer - 1200 Watts Max, Single 4 Ohm Voice Coil, Sold Individually, For Truck, Boxes and Enclosures, Use With Amplifier
Eminence Impero 18 18 Inch PA Subwoofer Speaker 1200 Watts | American Musical Supply
Kenwood KSC-W1200B Car subwoofer passive 1200 W | Conrad.com
Amazon.com: Skar Audio SDR-10 D4 10" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
Jensen J12W 12-inch 1200 Watts Peak Power Polypropylene Subwoofer with Reinforced Stamped Steel Basket and 40oz Magnet - Walmart.com
Amazon.com: AudioPipe TXX-BDC2-10 10 Inch 1200 Watt High Performance Powerful 4 Ohm DVC Vehicle Car Audio Subwoofer Speaker System, Black : Electronics
Sony XS-L121P5 12" Component Subwoofer at Crutchfield
Amazon.com: Infinity Primus 1200 12" Inch 1200W Max Power Car Audio Subwoofer High Performance 4 Ohm : Electronics