Filter Filters Price Under $50 (95) $50-$100 (298) $100-$500 (4317) $500 and above (1380) Condition Certified Refurbished (1) New (5385) Refurbished (696) Used (37) Brand Harmony Audio (2058) Kicker (1719) Alpine (592) Subwoofer Boxes (315) Memphis Audio (47) Bazooka (42) Peavey (12) Rockford Fosgate (5) Install Bay (2) Show More Metra (2) Alto Professional (1) Diamond Audio (1) Stands (1) Size 12" (465) 10" (436) 15" (221) 8" (88) 6" x 9" (10) 6.5" (10) 6" (8) 18" (8) 6.75" (3) 5" x 7",6" x 8" (1) 5.25" (1) 14" (1) Voice Coils 2 Ohm (1) Dual (245) Dual 2 Ohm (1) Single (264) Single 2 Ohm (2) Triple (1) triple (2) Amplifier Class D (35) AB (4) Class D (1) Stable to (Ohm) 1 Ohm (1) 2 (11) Make Cadillac (10) Chevy (215) Dodge (48) Ford (184) GMC (167) Honda (22) Infiniti (9) Jeep (15) Nissan (17) Show More Toyota (26) Model Sierra (150) Silverado (125) F-150 (116) Ram Truck (48) Mustang (35) Avalanche (30) CK Pickup (26) Camaro (21) Tacoma (20) Show More S2000 (18) F-250 / 350 / 450 / 550 (15) Wrangler (14) Escalade EXT (10) G35 Coupe (9) Explorer Sport Trac (9) Ranger (9) 350Z (9) S-10 Truck (8) Sonoma (8) Envoy (7) Tundra (6) Titan (5) Ridgeline (4) Frontier (3) Colorado (3) Canyon (2) Trailblazer (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 (3) 85.7dB (2) 85.9 dB (5) 86 dB (1) 86-90 dB (188) 86.1dB (2) 86.7 dB (2) 86.9 dB (2) 86.9dB (2) 87 dB (1) 87.1 dB (17) 87.1dB (1) 87.2 dB (6) 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 (34) 1 (1) 2 (1) 4 (4) Bass Remote Included (3) No (2) Optional (6) Yes (12) Crossover Full Range (AP) (3) Low Pass (LP) (3) Low Pass (LP)/High Pass (HP) (5) Speaker Type 1-way (6) Fixture Type Dual (188) Single (180) Triple (6) Bundled Items Harmony Audio (1) Not Applicable (1) Receiver Size Yes (13) Yes 10-7-2015 (390) Speaker Type Subwoofer System (2) Active/Passive Passive (2) Kicker 50CWCD CompC 8 Inch Dual 4 Ohm Voice Coil Increased Excursion... $71.96 Kicker L7S12 Car Audio Solo-Baric 12 Subwoofer Square L7 Dual 2 Ohm Sub 44L7S122 $279.96 Kicker 48CWRT124 12-Inch CompRT 4-Ohm Dual 500 (Watts RMS) 1000 (Watt Peak)... $183.96 Alpine S-W10D2 Car Audio Type S Dual 2 Ohm 1200W 10" Subwoofers with Install Kit $359.90 Kicker 45L7R104 Car Audio L7R Square 10" Sub 1000W Dual 4 Ohm Subwoofer L7R10 $175.96 Kicker L7S8 Car Audio Solo-Baric 8 Subwoofer Square L7 Dual 4 Ohm Sub 44L7S84 $154.95 Kicker 45L7R124 Car Audio L7R Square 12" Sub 1200W Dual 4 Ohm Subwoofer L7R12 $199.96 Kicker 45KM104 Marine Audio Boat 10" Subwoofer Single 4 Ohm 500 Watts Sub KM10 $159.96 Kicker 42CWQ122 12 Inch CompQ Subwoofer with Dual 2-Ohm Voice Coils $280.96 Kicker 45KM122 Marine Audio Boat 12" Subwoofer Single 2 Ohm 600 Watts Sub KM12 $183.96 Alpine 12" R-Series Dual 4-Ohm Subwoofer Single Vented Ported Enclosure Sub... $555.45 Kicker L7S8 Car Audio Solo-Baric 8 Subwoofer Square L7 Dual 2 Ohm Sub 44L7S82 $154.95 (2) Kicker 44L7S124 Square L7 Solo Baric Subwoofer Dual 4 Ohm 12" Sub L7S12 Pair $595.92 Kicker L7S8 Car Audio Solo-Baric 8 Subwoofer Square L7 Dual 2 Ohm Sub 44L7S82 $154.95 (1) Kicker Car Audio Solobaric 15" Sub Square L7 Dual 4 Ohm with 15" Subwoofer... $345.95 Kicker L7S12 Car Audio Solo-Baric 12 Subwoofer Square L7 Dual 4 Ohm Sub 44L7S124 $289.95 (4) Kicker L7S12 Car Audio Solo-Baric 12 Subwoofer Square L7 Dual 4 Ohm Sub 44L7S124 $279.96 (4) Kicker 45L7R154 Car Audio L7R Square 15" Sub 1800W Dual 4 Ohm Subwoofer L7R15 $279.96 (1) Kicker C12 Subwoofer Single 12" Hatchback Sealed Sub Box Enclosure Bundle... $184.99 Kicker 48CWRT104 10-Inch CompRT 4-Ohm Dual 400 (Watts RMS) 800 (Watt Peak)... $159.96 Kicker 43CVT102 10-inch Sub CompVT CVT10 400 Watt RMS 2 Ohm SVC Subwoofer $135.96 Alpine 12" R-Series Dual 4-Ohm Subwoofer Vented Ported Enclosure Sub Box Kit $759.90 Alpine SWT-10S2 Car Audio SWT Series Sub Single 2 Ohm 700W Shallow Subwoofer $186.95 Kicker Car Audio Solobaric 15" Sub Square L7 Dual 4 Ohm (2) with 15"... $695.95 (1) 123456...255