Originally Posted by maxipereyra15

i just installed my sound system, with a capacitator, amp, and sub, i hooked everything up and, my amp is not working, it barely moves, i messed around with the gain, and frequency and it starts making weird noises, my stereo is different from my last one it has one rca wire that says subwoofer, and then it has the rca outputs, which one do i use i have to rca's coming from the sub?