i hav a pioneer 2700 one set of rca pre outs i have two amps first amp is hertiage and second is sony im using throughoutput with the rca to get signal to both amps first amp 500rms have audiobahn 12 at 2ohms second amp sony 400rms for the 6x9 work well for what it worth i adjusted the gain higher on the 6x9 and i think i fried my head unit i dont get sound on any speakers not even front which have no amp connected i did this be4 with a two amp setup luckily i could take it back no ?asked i think it has 2 do with connecting 2 amps with one set of rca and add the back of hu is extremely hot how is that possible
Wow. Quit the setup. Yea, probably messed the deck up with all that POS equipment. Sell it all and get something nicer :D. And no, I'm not trying to be a jerk, just being honest.