inputs.text: incredible - bought 1 sub kicker zx10001 amp built 12 cuft box slot ported tuned 35 hz wired everything 2 ohms mounted set 06 dodge 2500 quad cab wow unbelieveable built systehems rehemarkable crisp even ported enclosure loud loud not tested spl way single sub worth every dime pioneer made believer 2 subs 2000 watts would killer set