Filter Filters 12" Dual Remove All Filters Price $100-$500 (3) Condition New (3) Brand Harmony Audio (1) Memphis Audio (1) Memphis SRXE112VP 12inch Single Bass System with SRX150.2 Amplifier Built... $299.95 Universal Car Stereo Vented Port Dual 12" Kicker Comp C12 Sub Box Enclosure &... $379.95