I recently bought a new p5002 amp and 2 12" Memphis dvc subs with a jl audio peer box. I had hooked it to my brother in-laws truck and it worked. He has his Rca cables in the back of his head unit. I am using stock and am trying to hook it up to rear speakers. But my problem is that when I go to hook it up I can only get the positive wire hooked up. When I hook up the negative wire up no music plays out of any of the door speakers. Now when I play it with the pos. Wire only hooked up it plays but I can't adjust gain past half otherwise it skips in and out. And at startup of car and when volume is down the subs have a pulse.
Is there anybody that can help me. I've done car audio before
But this is a problem I have no idea how to fix...???? Thanks