Filter Filters Price Under $50 (90) $50-$100 (287) $100-$500 (3916) $500 and above (1212) Condition Certified Refurbished (1) New (4865) Refurbished (636) Used (33) Brand Harmony Audio (1876) Kicker (1496) Alpine (526) Subwoofer Boxes (305) Memphis Audio (46) Bazooka (42) Peavey (8) Rockford Fosgate (5) Install Bay (3) Show More Alto Professional (1) Metra (1) Stands (1) Size 12" (457) 10" (381) 15" (216) 8" (79) 6" x 9" (11) 6.5" (10) 6" (8) 18" (7) 6.75" (3) 5" x 7",6" x 8" (1) 5.25" (1) 14" (1) Voice Coils 2 Ohm (1) Dual (240) Dual 2 Ohm (1) Single (233) Single 2 Ohm (2) Triple (1) triple (2) Amplifier Class D (34) AB (4) Class D (1) Stable to (Ohm) 1 Ohm (1) 2 (10) Make Cadillac (10) Chevy (207) Dodge (51) Ford (183) GMC (156) Honda (22) Infiniti (9) Jeep (15) Nissan (10) Show More Toyota (24) Model Sierra (139) Silverado (116) F-150 (115) Ram Truck (51) Mustang (35) Avalanche (30) Camaro (24) CK Pickup (23) Tacoma (18) Show More S2000 (18) F-250 / 350 / 450 / 550 (15) Wrangler (14) Escalade EXT (10) G35 Coupe (9) Explorer Sport Trac (9) Ranger (9) S-10 Truck (8) Sonoma (8) Envoy (7) 350Z (7) Tundra (6) Ridgeline (4) Colorado (3) Titan (3) Trailblazer (3) Canyon (2) Gladiator (1) Sensitivity 81-85 dB (1) 83.1dB (2) 83.6 dB (9) 84 dB (1) 84dB (1) 85.2 dB (1) 85.7 dB (4) 85.7dB (2) 85.9 dB (5) 86 dB (1) 86-90 dB (170) 86.1dB (2) 86.7 dB (3) 86.9 dB (2) 86.9dB (2) 87 dB (1) 87.1 dB (19) 87.1dB (1) 87.3 dB (1) 87.3dB (1) 87.dB (1) 87dB (1) 88.2dB (4) 88.4dB (2) 88.5 dB (3) 88.6 dB (1) 88.6dB (2) 88.7dB (2) 89.4 dB (1) 89.4dB (1) 90.4dB (1) 91 dB (1) 91.2dB (1) 96-100 dB (4) 98 dB (1) Over 101 dB (9) Channels Mono (33) 1 (1) 2 (1) 4 (4) Bass Remote Included (3) No (2) Optional (5) Yes (12) Crossover Full Range (AP) (3) Low Pass (LP) (2) Low Pass (LP)/High Pass (HP) (5) Speaker Type 1-way (6) Fixture Type Dual (166) Single (171) Triple (6) Bundled Items Harmony Audio (1) Not Applicable (1) Receiver Size Yes (12) Yes 10-7-2015 (362) Speaker Type Subwoofer System (2) Active/Passive Passive (2) Amp Type PA System (1) Rockford Fosgate R2D4-10 10" Prime R2 500W 4-Ohm Dvc Subwoofer Car Audio with... $618.95 Kicker Car Audio L7 10" 1000W Subwoofers 46L7T104 and Ported Enclosure Sub Box $494.95 8x Harmony Audio HA-C122 Car Competition 12" Sub 2200W Dual 2 Ohm Subwoofer New $1280.99 (1) Kicker C10 Subwoofer Single 10" Regular Cab Truck Sub Box Enclosure... $169.99 (1) 2x Harmony Audio HA-C154 Car Competition 15" Sub 2800W Dual 4 Ohm Subwoofer New $359.99 Kicker 45KM122 Marine Audio Boat 12" Subwoofer Single 2 Ohm 600 Watts Sub KM12 $172.96 Alpine SWT-10S4 Car Audio SWT Series Sub Single 4 Ohm 700W Shallow Subwoofer... $569.95 Kicker CVX15 Car Audio CompVX Subwoofer Dual 2 Ohm 15" Sub 44CVX152 Brand New $399.99 Alpine SWT-10S4 Car Audio SWT Series Sub Single 4 Ohm 700W Shallow Subwoofer... $819.95 Car Audio Dual 10" Sealed Subwoofer Slanted Hatchback Stereo Sub Box Enclosure $69.95 (1) Kicker Comp C12 Triple 12" Subwoofer Loaded 900 Watt Sub Box Enclosure New -... $329.95 Alpine R2-W10D4 Next-Generation R-Series Dual 4-Ohm 750 RMS Watts 10"... $789.95 Alpine R2-W10D4 R-Series Dual 4-Ohm 750 RMS Watts 10" Subwoofer with Harmony... $1029.99 Kicker Car Audio L7 8" 700W Subwoofers 46L7T82 w/ CXA12001 Stereo Sub Amp $420.99 Kicker Car Audio L7 12" 1200W Subwoofer 46L7T124 and Sealed Enclosure Sub Box $289.95 Alpine R2-W10D2 R-Series Dual 2-Ohm 750 RMS Watts 10" Subwoofer with Harmony... $1029.99 Car Audio Dual 12" Sealed Subwoofer Slanted Hatchback Stereo Sub Box Enclosure $69.95 (2) Kicker CVX10 Car Audio CompVX Subwoofer Dual 2 Ohm 10" Sub 44CVX102 Brand New $154.95 Kicker L7 12" 1200W Subwoofer 46L7T124 w/ Vented Sub Box & CXA1200 Stereo Amp $434.95 Universal Car Stereo Vented Port Dual 15" Kicker Comp C15 Sub Box Enclosure &... $458.95 Alpine R2-W10D2 Next-Generation R-Series Dual 2-Ohm 750 RMS Watts 10"... $789.95 Kicker Car Audio L7 12" 1200W Subwoofer 46L7T124 w/ CXA12001 Stereo Sub Amp $409.99 Kicker Car Audio L7 12" 1200W Subwoofer 46L7T124 and Vented Enclosure Sub Box $289.95 Rockford Fosgate R2D4-10 10" Prime R2 500W 4-Ohm Dvc Subwoofer Car Audio with... $498.95 1...8910111213...231