To make things easier I thought about using a 2 channel LOC and then using Y Adapters to hook up some 4 channel rca's. Would there be any negative results from using the Y adapters. Reason I want to do this is I dont have the option of an aftermarket HU so in order to run a 4 channel LOC id have to run wire/rca's from the dash back to the amp for a signal and then from the amp back to the dash for power to the speakers which im trying to aviod due to not wanting a jungle of wires, time, and the way its looking its going to be a PAIN to run the wire to the dash.