right now, i have 2 12" kicker CVRs, in a ported box, with a kenwood 600w amp. i had a xplod 1000w, but when it got too hot, it cut off and i couldnt do anything.but the kenwood still cuts out, but i can keep listening but at a low volume. but i went to the pawn today, and i found a few bigger amps... which would be the best? Almani 1500w Class "D" Kenwood 800w (mines kenwood 600w) Infinity 1600w Power Acoustic 1600w kenwood looks real small,the power acoustic is the biggest in size,if any of that matters, and almani sounds good with its class "d" thing, and is second biggest in size. but i dunno what that means.