Hey guys, I wanna run two amps in my car, But I don't know how?? I am running one right now through the rca output from my deck. And powering it with the antenna lead. How do I set up my other amp for my sub?? Right now I'm running all my speakers+sub on one amp. Sounds good, but too much bass and not enough highs. Any help appreciated. Thanks.

 

get a distribution block, and also get a 3 rca jack. or if you have another rca plug to you radio deck then just get a regular rca jack and hook that up for your sups. but use the distrbution block to hook up your power to the other amp.

 

I would add a two-channel electronic crossover. The crossover would have 2 outputs one for the amp powering the highs and another output for the subs. You will get better sound doing it this way.