PIONEER TS-W3003D4 12" 2000W MAX CHAMPION PRO DUAL 4 OHMS SUBWOOFER CAR SUB - Walmart.com
Amazon.com: Pioneer TS-A300D4 12 Inch 1500 Watts Max Power Dual 4-Ohm Voice Coil A Series Car Audio Stereo Subwoofer Loudspeakers / Free Alphasonik Earbuds : Electronics
2) PIONEER TS-W3003D4 12" 2000W MAX CHAMPION PRO DUAL 4 OHMS SUBWOOFERS CAR SUBS 884938234610 | eBay
KENWOOD KFC-W3041 12-Inch 2,000-Watt Max Subwoofer in the Mobile Audio department at Lowes.com
New 8/ 10inch Powerful 2000W Car Trunk Audio Bass Woofer Pioneer Style Injection Aluminum Cone Rubber Edge Bump Speaker Subwoofer Factory Sale Open Air - China Car Speaker, 10 Inch Speaker
Kicker 2 12" Comp Subwoofers and a Crunch PX2000.1D 2000 Watt Max Amp + Amp wire kit Package - Creative Audio