BOSS Audio Systems D12F Phantom Series 12 Inch Car Audio Subwoofer - 1000 Watts Max, Single 4 Ohm Voice Coil, Sold Individually, Low Profile, For Truck Boxes and Enclosures, Hook Up To Amplifier
Rockford Fosgate R2d2-12 12" 1000w 2-ohm Dvc Car Audio Power Subwoofers : Target