No I get it.I know there are no rear speakers. Is there a benefit to running all 4 channels off the front besides one less set if rca 's? Do you run a y splitter back at the amp to the 4 channels? I have a set of rca's that have front rear and sub all in one running to my rockford P1000x5. At the time being I am not using all 4 channels right now so the rear rca are plugged in but no speakers hooked up. So ya any benefit if I added kick speakers to my truck to just use the front? Idk might be a stupid question.