Filter Filters Dual Remove All Filters Price $50-$100 (28) $100-$500 (175) $500 and above (7) Condition New (146) Refurbished (94) Brand Kicker (155) Harmony Audio (18) Alpine (16) Memphis Audio (12) Bazooka (4) Rockford Fosgate (3) Size 15" (70) 10" (64) 12" (59) 8" (36) 6" (4) 6.75" (3) 18" (2) 6.5" (1) 14" (1) Amplifier Class D (28) Sensitivity 81-85 dB (1) 83.1dB (2) 83.6 dB (3) 84 dB (1) 84dB (1) 85.2 dB (1) 85.7 dB (4) 85.7dB (2) 85.9 dB (2) 86-90 dB (5) 86.7 dB (1) 86.9 dB (1) 86.9dB (2) 87 dB (1) 87dB (1) 88.4dB (2) 88.6dB (2) 88.7dB (2) 89.4 dB (1) 89.4dB (1) 91 dB (1) Over 101 dB (2) Channels Mono (28) Bass Remote Yes (12) Speaker Type 1-way (6) Fixture Type Dual (2) Single (32) Receiver Size Yes 10-7-2015 (14) Harmony Audio HA-C122 Car Stereo Competition Carbon 12" Sub 2200W Dual 2 Ohm... $169.95 (3) Kicker 45L7R102 Car Audio L7R Square 10" Sub 1000W Dual 2 Ohm Subwoofer L7R10 $184.95 Kicker CVX10 Car Audio CompVX Subwoofer Dual 2 Ohm 10" Sub 44CVX102 Brand New $154.95 Kicker 48CWRT82 8? CompRT CWRT8 Series Sub 300W RMS 2 Ohm DVC Car Subwoofer $119.95 Kicker CVX12 Car Audio CompVX Subwoofer Dual 4 Ohm 12" Sub 44CVX124 Refurbished $199.95 Rockford Fosgate R2D4-10 10" Prime R2 4-Ohm DVC Subwoofer Car Audio Sub Speaker $94.99 Kicker 48CWRT102 10" CompRT CWRT10 Series Sub 400W RMS 2 Ohm DVC Car Subwoofer $167.95 Kicker 48CWRT124 12-Inch CompRT 4-Ohm Dual 500 (Watts RMS) 1000 (Watt Peak)... $189.95 Kicker 46L7T82 Car Audio L7T Shallow Mount 8" Sub Square L7 Subwoofer L7T82 $164.95 Kicker CWD10 Car Audio CompC Subwoofer Dual 4 Ohm 10" Sub 44CWCD104 Brand New $109.99 Kicker CWD10 Car Audio CompC Subwoofer Dual 4 Ohm 10" Sub 44CWCD104 Brand $89.95 Harmony Audio HA-A102 Car Stereo Alloy Series 10" Sub 800W Dual 2 Ohm... $189.99 Kicker CVX10 Car Audio CompVX Subwoofer Dual 4 Ohm 10" Sub 44CVX104 Refurbished $179.95 Harmony Audio HA-A122 Car Stereo Alloy Series 12" Sub 1000W Dual 2 Ohm... $164.99 Kicker 43CVR122 12" CompVR CVR12 Series Sub 400W RMS 2 Ohm DVC Car Subwoofer... $124.95 Kicker 46L7T82 Car Audio L7T Shallow Mount 8" Sub Square L7 Subwoofer L7T82 New $164.95 Kicker 48CWRT122 12" CompRT CWRT12 Series Sub 500W RMS 2 Ohm DVC Car Subwoofer $172.96 Kicker 45L7R154 Car Audio L7R Square 15" Sub 1800W Dual 4 Ohm Subwoofer L7R15... $284.95 Kicker 48CWRT122 12" CompRT CWRT12 Series Sub 500W RMS 2 Ohm DVC Car Subwoofer $189.95 Kicker 43CVR124 12" CompVR CVR12 Series Sub 400W RMS 4 Ohm DVC Car Subwoofer $149.99 Kicker CVX15 Car Audio CompVX Subwoofer Dual 4 Ohm 15" Sub 44CVX154 Brand New $399.99 Kicker 48CWR124 12" CompR CWR12 Series Sub 500W RMS 4 Ohm DVC Car Subwoofer $109.95 Kicker CVX12 Car Audio CompVX Subwoofer Dual 2 Ohm 12" Sub 44CVX122 Refurbished $199.95 (1) Kicker CWD15 Car Audio CompC Subwoofer Dual 4 Ohm 15" Sub 44CWCD154 Brand New $139.95 1234567...10