Ok, I have been trying to figure this out on my own but i cant get it. I have a sony 4 channel amp that i want to use to power both 2 6/9s and 2 subs. I would use two amps but my head unit only has one output. the amp is 1600 watt and the subs 400 watt and the 6/9s 120watt. any help would be great
you are going to want to run the subs mono to two of the channel's if you dont know how to do that just ask its not a big deal. and run two speakers in stereo off of the other two channel's.