Filter Filters 12" Single Remove All Filters Price $100-$500 (3) Condition New (3) Brand Harmony Audio (2) Kicker (1) Universal Car Stereo Vented Port Single 12" Kicker Comp C12 Loaded Sub Box... $195.99 Universal Regular Standard Cab Truck Kicker Comp C12 Single 12" Rhino Coated... $204.99 Universal Regular Standard Cab Truck Kicker Comp C12 Single 12" Rhino Coated... $304.95