i have a kicker solo baric 15" sub S15L5 which RMS is 750 and 1500Peak. i saw a jl audio 500.1 and want to know if this amp is good for this sub. what amp is best for kicker 15" solo baric S15L7 with 1000RMS on ebay i saw jl audio e1800.1 amp i am thinking of some serious bass and hear that these subs need a lot of power to play which box is best ported or sealed I need help with this