Filter Filters Dual Remove All Filters Price $100-$500 (73) $500 and above (115) Condition New (136) Refurbished (52) Brand Kicker (72) Harmony Audio (51) Size 12" (85) 10" (58) 15" (42) 8" (3) Voice Coils Dual (1) Single (1) Amplifier Class D (2) Stable to (Ohm) 2 (2) Sensitivity 86 dB (1) 86-90 dB (2) 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-W12D2 Car Audio Type S Dual 2 Ohm 1200W 12" Subwoofers with Install Kit $399.90 Alpine S-W10D4 Car Audio Type S Dual 4 Ohm 1200W 10" Subwoofers with Install Kit $359.90 Alpine S-W12D4 Car Audio Type S Dual 4 Ohm 1200W 12" Subwoofers with Install Kit $399.90 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/ Ported Sub Box & CXA1800 Stereo Amp $619.95 Kicker L7 10" 1000W Subwoofers 46L7T102 w/ Ported Sub Box & CXA1200 Stereo Amp $579.95 Alpine W10S4 Car BassLine Single 4 Ohm 500W 10" Subwoofers with Install Kit $260.95 Kicker L7S12 Solo-Baric Car Audio Subwoofers and Vented Sub Enclosure $694.95 Kicker L7 10" 1000W Subwoofers 46L7T102 w/ Sealed Sub Box & CXA1200 Stereo Amp $559.95 Alpine 12" R-Series Dual 4-Ohm Subwoofer Vented Ported Enclosure Sub Box Kit $759.90 Alpine SWT-10S2 Car Audio SWT Single 2 Ohm 700W Subwoofers with Install Kit $439.90 Alpine R2-W10D2 Car Audio Type R Dual 2 Ohm 1500W 10" Subwoofers with Install... $635.95 Kicker L7 10" 1000W Subwoofers 46L7T102 w/ Sealed Sub Box & CXA1800 Stereo Amp $599.95 Alpine R2-W12D4 Car Audio Type R Dual 4 Ohm 1500W 12" Subwoofers with Install... $701.95 Kicker L7 12" 1200W Subwoofers 46L7T122 w/ Vented Sub Box & CXA1800 Stereo Amp $694.95 Kicker L7 10" 1000W Subwoofers 46L7T102 w/ Vented Sub Box & CXA1200 Stereo Amp $554.95 Kicker L7 10" 1000W Subwoofers 46L7T102 w/ Vented Sub Box & CXA1800 Stereo Amp $594.95 Alpine R2-W10D4 Car Audio Type R Dual 4 Ohm 1500W 10" Subwoofers with Install... $637.95 Kicker 44L7S152 15" Solobaric Subwoofers with Vented Sub Box Enclosure $610.95 Kicker L7S12 Solo-Baric Car Audio Subwoofers and Sealed Sub Enclosure $699.95 Kicker 44L7S152 15" L7 Subwoofers with 43CXA18001 Amplifier & Sealed Sub Box $1014.95 Kicker L7S12 Solo-Baric Subwoofers Vented Box with White LED Grills $834.95 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 & CXA1800 Stereo Amp $689.95 123456...8