Amazon.com: Pyle 12' Car Audio Speaker Subwoofer - 1600 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System - Non Press Paper Cone, 90 dB, 40 Ohm, 60 oz Magnet, 2
XFL 12" Subwoofer | Car Audio Equipment | American Bass
M Series 12" Subwoofer
GTX122 - 12" 700 Watts RMS Dual 2 Ohm Subwoofer
GTX122 - 12" 700 Watts RMS Dual 2 Ohm Subwoofer
EXL XX 12" High Excursion Subwoofer 2000 Watts Rms DVC 4-Ohm
BOSS Audio Systems P129DC Phantom Series 12 Inch Car Audio Subwoofer - 2600 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, Hook Up To Amplifier
SPC-12S2 - AudioControl
VD-12 | 12" 800 Watt Max Power Subwoofer (Shallow Mount) | Skar Audio
Hawk 12" Subwoofer | Car Audio Equipment | American Bass