1x Gravity 12 Inch 2000 Watt Car Audio Subwoofer w/ 2 Ohm DVC Power 12 in. Sub | eBay
Kenwood KFC-XW1221HP 12" Subwoofer, High Power Class, 2000W Max Power - Walmart.com
Two Sony Xplod 12" 1200 W Subwoofers, XSL121P5, In Wood Box Box Cover With Felt Like Material, These Speaker Will Rock Your Car Or Truck, 30 to 2,000 Hz Frequency Response, For
XS-L12S - Sony 12" 1500 Watt 4 Ohm Subwoofer
Sony XSGSW121D GS series 12" 4 ohm DVC subwoofer - EAI - Pascagoula