mackallmike
10+ year member
Member
i have a dual 4 ohm 15in Kicker CVX with a zx1000.1 i want to put it in a ported box (the rec. min is 3.0 and max is 5.0 cu.ft) i want to do about 4.0 cu. i also want to do subs up and port back can someone help me with box designs???????????