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) Memphis Audio MJP1222 12" MOJO 750W Pro Subwoofer 2 Ohm Dual Voice Coil $259.95 Kicker CVX12 Car Audio CompVX Subwoofer Dual 4 Ohm 12" Sub 44CVX124 Brand New $279.99 Kicker 45L7R102 Car Audio L7R Square 10" Sub 1000W Dual 2 Ohm Subwoofer L7R10 $184.95 Harmony Audio HA-C104 Car Stereo Competition Carbon 10" Sub 2000W Dual 4 Ohm... $149.95 (1) Rockford Fosgate R2D4-10 10" Prime R2 4-Ohm DVC Subwoofer Car Audio Sub Speaker $94.99 Kicker 50TCWC104 CompC Series 4-Ohm 10 Inch Single Loaded Subwoofer Enclosure $159.96 Kicker 48CWRT82 8? CompRT CWRT8 Series Sub 300W RMS 2 Ohm DVC Car Subwoofer $119.95 Kicker CVX10 Car Audio CompVX Subwoofer Dual 2 Ohm 10" Sub 44CVX102 Refurbished $154.95 Kicker 46L7T82 Car Audio L7T Shallow Mount 8" Sub Square L7 Subwoofer L7T82 New $149.96 Kicker 48CWRT102 10" CompRT CWRT10 Series Sub 400W RMS 2 Ohm DVC Car Subwoofer $167.95 Kicker 43CWR82 8" CompR CWR8 Series Sub 300W RMS 2 Ohm DVC Car Subwoofer $99.95 Kicker 48CWRT122 12" CompRT CWRT12 Series Sub 500W RMS 2 Ohm DVC Car Subwoofer $172.96 Harmony Audio HA-A152 Car Stereo Alloy Series 15" Sub 1500W Dual 2 Ohm... $209.99 Memphis Audio PR1224 12" PR 300W Subwoofer 2 Or 4 Ohm Direct Vent Voice Coil $179.95 Kicker 48CWRT122 12" CompRT CWRT12 Series Sub 500W RMS 2 Ohm DVC Car Subwoofer $189.95 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 Kicker 46L7T82 Car Audio L7T Shallow Mount 8" Sub Square L7 Subwoofer L7T82 $164.95 Kicker 46L7T82 Car Audio L7T Shallow Mount 8" Sub Square L7 Subwoofer L7T82 New $164.95 Harmony Audio HA-A122 Car Stereo Alloy Series 12" Sub 1000W Dual 2 Ohm... $164.99 Kicker CVX12 Car Audio CompVX Subwoofer Dual 4 Ohm 12" Sub 44CVX124 Refurbished $199.95 Kicker 48CWR124 12" CompR CWR12 Series Sub 500W RMS 4 Ohm DVC Car Subwoofer $109.95 Kicker CVX15 Car Audio CompVX Subwoofer Dual 4 Ohm 15" Sub 44CVX154 Brand New $399.99 Kicker 43CVR124 12" CompVR CVR12 Series Sub 400W RMS 4 Ohm DVC Car Subwoofer $149.99 1234567...10