I am running wire from my HU's front 2 channels only back to my lc6i (HU is going to power rears). I am then running RCA's from the lc6i for just those speakers (2 RCA's) and subs. Question is this: I am going to bridge my 4 channels into two, Front L/R becomes 1 channel and Rear L/R becomes the second. The amp has RCA inputs for Front L and R, and Rear L and R. Since only 2 RCA's are going to connect to the amp (signal from Front L/R), should I just run the Left RCA into Front Left amp input and run Right RCA into Rear Right amp input?