Filter Filters 12" Remove All Filters Price $50-$100 (2) $100-$500 (16) $500 and above (10) Condition New (25) Refurbished (3) Brand Harmony Audio (7) Kicker (5) Alpine (3) Memphis Audio (2) Subwoofer Boxes (2) Bazooka (1) Voice Coils 2 Ohm (1) Dual (2) Single (3) Sensitivity 86-90 dB (3) Over 101 dB (1) Fixture Type Dual (10) Single (3) Receiver Size Yes 10-7-2015 (6) Car Audio Single 12" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure $84.95 (1) Car Audio Dual 12" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure $129.95 (1) Memphis SRXE112VP 12inch Single Bass System with SRX150.2 Amplifier Built... $299.95 Memphis PRXS112SP 12inch All In One Bass System with Current Sense Auto Turn-On $429.95 Bazooka BT1224DVC 12" Bass Tube 600 Watt Dual 4 Ohm $279.99 Alpine R2-W12D2 Next Gen 12" Sub R-Series Dual 2-Ohm 750 RMS Includes... $379.95 Alpine W12S4 Car Audio BassLine Series Sub Single 4 Ohm 500W Peak 12" Subwoofer $99.95 Kicker VL7S12 12" Loaded Enclosure with Harmony Audio HA-A1500.1 3000 Watt... $499.99 Kicker 44CVX122 CompVX Subs with 43CXA18001 Amplifier Paintable Box & Bass Knob $945.95 Kicker 44CVX122 CompVX Subs with 43CXA18001 Amplifier Vented Sub Box & Bass Knob $861.95 Kicker 44CVX122 CompVX Subs with 43CXA18001 Amplifier Ported Sub Box & Bass Knob $944.95 Kicker 44CVX122 CompVX Subs with 43CXA18001 Amplifier Rear Fire Box & Bass Knob $864.95 Kicker 44CVX122 CompVX Subs with 43CXA18001 Amplifier Sealed Sub Box & Bass Knob $859.95 Kicker Dual 12" Comp C12 Truck Sub Box 2 Ohm (10C12-4) $224.95 Kicker 12" Loaded Truck Sub Box 4 Ohm (10C12-4) $122.95 Kicker Refurbished 11PECVR12 Car Stereo BassStation Powered 400W Dual 12" Sub... $379.95 Universal Car Stereo Vented Port Single 12" Kicker Comp C12 Loaded Sub Box... $195.99 Kicker 44L7S122 12" L7 Subs with 43CXA18001 Amplifier Sealed Sub Box & Bass Knob $964.95 Kicker 44L7S122 12" L7 Subs with 43CXA18001 Amplifier Vented Sub Box & Bass Knob $974.95 Universal Car Stereo Vented Port Dual 12" Kicker Comp C12 Sub Box Enclosure &... $379.95 2x Harmony Audio HA-C122 Car Competition 12" Sub 2200W Dual 2 Ohm Subwoofer New $324.99 (1) Alpine W12S4 Car BassLine Single 4 Ohm 500W 12" Subwoofers with Install Kit $299.99 2x Harmony HA-ML122 Monolith 12" Competition SPL Sub 3000W Dual 2 Ohm Subwoofer $589.99 4x Harmony HA-ML121 Monolith 12" Competition SPL Sub 3000W Dual 1 Ohm Subwoofer $1174.99 12