Filter Filters 10" Remove All Filters Price Under $50 (1) $50-$100 (9) $100-$500 (60) $500 and above (2) Condition New (66) Refurbished (6) Brand Harmony Audio (35) Kicker (28) Subwoofer Boxes (9) Voice Coils Dual (4) Single (3) Sensitivity 84 dB (1) 84dB (1) 85.7dB (2) 86.1dB (1) 87.1 dB (1) 87.1dB (1) Fixture Type Dual (28) Single (28) Receiver Size Yes 10-7-2015 (9) Harmony Audio HA-F104 Car Stereo Flatline Series 10" Sub 700W Single 4 Ohm... $79.95 Universal Car Stereo Vented Port Single 10" Kicker CompR CWR10 Sub Box... $309.99 Universal Car Stereo Vented Port Single 10" Kicker Comp C10 Sub Box Enclosure... $204.99 Harmony Audio HA-A102 Car Stereo Alloy Series 10" Sub 800W Dual 2 Ohm Subwoofer $79.95 Universal Car Stereo Paintable Ported Dual 10" Kicker CompR CWR10 Sub Box... $455.99 Universal Car Stereo Rearfire Sealed Single 10" Kicker CompR CWR10 Sub Box... $366.95 Universal Car Stereo Rearfire Sealed Dual 10" Kicker CompR CWR10 Sub Box... $425.99 Universal Car Stereo Rearfire Sealed Single 10" Kicker CompR CWR10 Sub Box... $301.99 Harmony Audio HA-A102 Car Stereo Alloy Series 10" Sub 800W Dual 2 Ohm... $189.99 Universal Car Stereo Hatchback Sealed Single 10" Kicker CompR CWR10 Sub Box... $329.95 Universal Car Stereo Slotted S Port Single 10" Kicker CompR CWR10 Sub Box... $394.95 Universal Car Stereo Hatchback Sealed Dual 10" Kicker CompR CWR10 Sub Box... $446.99 Universal Car Stereo Vented Port Single 10" Kicker CompR CWR10 Sub Box... $374.95 Universal Car Stereo Paintable Ported 10" Kicker CompR CWR10 Sub Box... $379.95 Universal Car Stereo Rhino Coated Ported Dual 10" Kicker Comp C10 Sub Box... $400.99 Universal Car Stereo Paintable Ported Dual 10" Kicker Comp C10 Sub Box... $390.99 Universal Car Stereo Hatchback Sealed Dual 10" Kicker Comp C10 Sub Box... $361.99 Universal Car Stereo Paintable Ported 10" Kicker CompR CWR10 Sub Box... $319.99 Universal Car Stereo Hatchback Sealed Single 10" Kicker Comp C10 Sub Box... $179.99 Universal Car Stereo Vented Port Dual 10" Kicker CompR CWR10 Sub Box... $439.99 Universal Car Stereo Rearfire Sealed Dual 10" Kicker Comp C10 Sub Box... $340.99 Universal Car Stereo Hatchback Sealed Dual 10" Kicker Comp C10 Sub Box... $454.95 Universal Car Stereo Hatchback Sealed Single 10" Kicker CompR CWR10 Sub Box... $264.99 Universal Car Stereo Slotted S Port Dual 10" Kicker Comp C10 Sub Box... $381.99 123