Nakamichi 12-Inch 3,600-Watt Max Dual-Voice-Coil Subwoofer in the Mobile Audio department at Lowes.com
Eminence LEGEND EM12 12 Inch, 200 Watt Guitar Speaker | Full Compass Systems
Celestion K12H-200TC 12" 200 Watt Full-Range Professional Woofer 8 Ohm
FIERCE 6 Inch Subwoofer | 6.5 Inch Car Subwoofers | 200 Watts RMS – TORO AUDIO
Amazon.com: Pyle 12 Inch Car Midbass Woofer-700 Watt High Powered Car Audio Sound Component Speaker System w/High-Temperature Kapton Voice Coil,35Hz-4kHz Frequency,90 dB,8 Ohm,60 oz Magnet-PylePro PPA12 Black : Electronics