Not sure where to look but basically right now i have infinity perfects 6.1 and infinity kappas 7 series that run at 2 ohm in the back. I have em both powered by an reference amp, but i was looking to run the back speakers through the HU amp and then bridge the amps other connection to a sub. I know i should just get a mono amp but cant afford it right now so im thinking of an alternative. really justneed to knowif the HU can handle the 2ohm load that the kappa 732.7i can handle. Thanks!
nope. head units aren't designed to handle a 2 ohm load. you'd end up burning up the internal amplifier in the head unit too much heat and too much current draw