hello a friend gave me a 4ch amp and this is how i hooked it up, just wanted some input on ways to maybe make it sound better. my kenwood amp has an rca output, so i ran a rca from there to the rear ch in the 4ch amp hooked up the rear 6x9's with fresh wire direct, then i ran the other rca on the opposite side of car to the head unit on the front channel the ran new wire to the back of head unit for the front speakers. now it does sound good but i think the front speakers should be alittle louder, i have the gain all the way up so now i am thinking of bridging the front speakers, what do you guys think??? or should i get a y rca cable and run the rca front the 1st amp to the head unit as well. and also where about should the frequencies be???
sorry here is the rest of the system kenwood mp3 head unit (i forgot the number but i think it's 522)kenwood 1677 6 1/2 front door speakers kenwood 6907 6x9 rear speakers kenwood 800 watt amp 7201 2 pioneer 10" in sealed box and the 4ch amp is phoenix gold sapphire sa 1.4x