Filter Filters Dual Remove All Filters Price $100-$500 (63) $500 and above (103) Condition New (118) Refurbished (48) Brand Kicker (66) Harmony Audio (45) Size 12" (81) 10" (44) 15" (38) 8" (3) Voice Coils Dual (2) Amplifier Class D (2) Stable to (Ohm) 2 (2) Sensitivity 86 dB (1) 86-90 dB (1) 86.7 dB (1) 87.1 dB (1) 88.5 dB (2) 98 dB (1) Channels Mono (2) Bass Remote Included (1) Optional (1) Crossover Low Pass (LP) (1) Low Pass (LP)/High Pass (HP) (1) Receiver Size Yes (2) Yes 10-7-2015 (2) Alpine S-W12D4 Car Audio Type S Dual 4 Ohm 1200W 12" Subwoofers with Install Kit $399.90 Kicker L7 10" 1000W Subwoofers 46L7T102 w/ Ported Sub Box & CXA1200 Stereo Amp $579.95 Alpine S-W8D2 Car Audio Type S Dual 2 Ohm 600W 8" Subwoofers with Install Kit $319.90 Alpine S-W10D2 Car Audio Type S Dual 2 Ohm 1200W 10" Subwoofers with Install Kit $359.90 Kicker L7 10" 1000W Subwoofers 46L7T102 w/ Vented Sub Box & CXA1200 Stereo Amp $554.95 Alpine 12" R-Series Dual 4-Ohm Subwoofer Vented Ported Enclosure Sub Box Kit $759.90 Kicker L7 10" 1000W Subwoofers 46L7T102 w/ Vented Sub Box & CXA1800 Stereo Amp $594.95 Kicker L7 10" 1000W Subwoofers 46L7T102 w/ Ported Sub Box & CXA1800 Stereo Amp $619.95 Kicker 48DCWR122 Dual 12" CompR Series Sub 1000W RMS 2 Ohm Loaded Subwoofer... $570.08 Kicker L7 12" 1200W Subwoofers 46L7T122 w/ Sealed Sub Box & CXA1200 Stereo Amp $624.95 Kicker L7 10" 1000W Subwoofers 46L7T102 w/ Sealed Sub Box & CXA1200 Stereo Amp $559.95 Kicker L7 10" 1000W Subwoofers 46L7T102 w/ Sealed Sub Box & CXA1800 Stereo Amp $599.95 Universal Car Stereo Vented Port Dual 15" Kicker Comp C15 Sub Box Enclosure &... $458.95 Kicker L7S12 Solo-Baric Car Audio Subwoofers and Vented Sub Enclosure $694.95 Kicker L7 12" 1200W Subwoofers 46L7T122 w/ Sealed Sub Box & CXA1800 Stereo Amp $689.95 Alpine R2-W10D2 Car Audio Type R Dual 2 Ohm 1500W 10" Subwoofers with Install... $635.95 Kicker L7 12" 1200W Subwoofers 46L7T122 w/ Vented Sub Box & CXA1800 Stereo Amp $694.95 Alpine SWT-10S4 Car Audio SWT Single 4 Ohm 700W Subwoofers with Install Kit $439.90 Alpine R2-W12D2 Car Audio Type R Dual 2 Ohm 1500W 12" Subwoofers with Install... $701.95 Alpine W12S4 Car BassLine Single 4 Ohm 500W 12" Subwoofers with Install Kit $299.99 Dual 12" Kicker CompC Sub Package with Kicker 46CXA4001 Amp & Vented Enclosure $399.79 Kicker L7S12 Solo-Baric Car Audio Subwoofers and Sealed Sub Enclosure $699.95 Alpine R2-W12D4 Car Audio Type R Dual 4 Ohm 1500W 12" Subwoofers with Install... $701.95 Kicker L7S12 Solo-Baric Subwoofers Vented Box with White LED Grills $834.95 1234567