i got a proflie Ap2000 and a kicker L7 12" its wired to 8 ohms aight ive done what every one told me turn every thing flat then 3/4 turn it up and then mest wit the gain but i WANT BASS i got my buss bost on my amp all the way up then my bass thing on my cd all the way up and my gain half way and i can turn my gain all the way up and my sub plays fine and LOUD but i heard that will must stuff up i just want more bass and have no money to do it