Filter Filters Dual Remove All Filters Price $100-$500 (21) $500 and above (8) Condition New (26) Refurbished (3) Brand Harmony Audio (23) Kicker (6) Size 12" (13) 10" (12) 8" (2) 15" (2) Sensitivity 98 dB (1) Universal Car Stereo Slotted S Port Dual 12" Kicker CompR CWR12 Sub Box... $564.95 Universal Car Stereo Slotted S Port Dual 10" Kicker CompR CWR10 Sub Box... $499.95 Universal Car Stereo Vented Port Dual 12" Kicker CompR CWR12 Sub Box... $481.99 Universal Car Stereo Slotted S Port Dual 8" Kicker CompR CWR8 Sub Box... $371.99 Universal Car Stereo Slotted S Port Dual 15" Kicker Comp C15 Sub Box... $590.99 Universal Car Stereo Slotted S Port Dual 10" Kicker Comp C10 Sub Box... $381.99 Universal Car Stereo Slotted S Port Dual 12" Kicker Comp C12 Sub Box... $411.99 Universal Car Stereo Slotted S Port Dual 12" Kicker CompR CWR12 Sub Box... $519.99 Universal Car Stereo Rhino Coated Ported Dual 10" Kicker CompR CWR10 Sub Box... $455.99 Universal Car Stereo Vented Port Dual 10" Kicker CompR CWR10 Sub Box... $439.99 Universal Car Stereo Slotted S Port Dual 10" Kicker CompR CWR10 Sub Box... $469.99 Universal Car Stereo Slotted S Port Dual 15" Kicker CompR CWR15 Sub Box... $700.99 Universal Car Stereo Paintable Ported Dual 12" Kicker CompR CWR12 Sub Box... $515.99 Universal Car Stereo Rearfire Sealed Dual 12" Kicker CompR CWR12 Sub Box... $481.99 Universal Car Stereo Paintable Ported Dual 10" Kicker CompR CWR10 Sub Box... $455.99 Universal Car Stereo Hatchback Sealed Dual 12" Kicker CompVT CVT12 Sub Box... $491.99 Universal Regular Standard Cab Truck Kicker CompVT CVT10 Dual 10" Sub Box... $480.99 Universal Car Stereo Rearfire Sealed Dual 10" Kicker CompVT CVT10 Sub Box... $450.99 Universal Car Stereo Rearfire Sealed Dual 10" Kicker CompR CWR10 Sub Box... $425.99 Universal Car Stereo Rearfire Sealed Dual 12" Kicker CompVT CVT12 Sub Box... $461.99 Universal Regular Standard Cab Truck Kicker CompVT CVT12 Dual 12" Sub Box... $509.99 Universal Regular Standard Cab Truck Kicker CompVT CVT12 Dual 12" Rhino... $535.99 Universal Car Stereo Slotted S Port Dual 8" Kicker CompR CWR8 Sub Box... $434.95 Universal Car Stereo Slotted S Port Dual 12" Kicker Comp C12 Sub Box... $494.95 12