Boss Phantom 12 Inch 2300 Watt Max Power Car Audio Subwoofer with DVC Power - Walmart.com
Klipsch Reference Series 12" 400W Powered Subwoofer Black R-120SW - Best Buy
Amazon.com: CERWIN VEGA XED12 XED 1000 Watts Max 12-Inch SVC Woofer 4 Ohms, Black
NEW pair (2) 8" inch upgrade Subwoofer for Bose 301 speaker bass driver 4 ohm | eBay
Amazon.com: BELVA BPKG212v2 1200W Dual 12" Car Subwoofer with Ported Enclosure, Monoblock Amplifier, Wiring Kit and Remote Bass Knob : Electronics
QSC KS112 2000W 12 inch Powered Subwoofer | Sweetwater
BOSS Audio Systems P126DVC Phantom Series 12 Inch Car Audio Subwoofer – 2300 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, For Truck Boxes and Enclosures, Hook Up To Amplifier
12" Advent AV450S powered subwoofer for Sale in Plainfield, IL - OfferUp