I got a wierd question. Ok what is the big deal if a amp is running off of 1 rca cable or 2 because my amp i have only works when i have one plugged in but when i plug both of them in the amp sounds like it turns off and gets really quiet. ok if both r plugged it does it give it more power rather then just having one plugged in??
The rca cables are left and right signal inputs if you plug in the right cable your right channel will function if you plug in both cables your both channels will function.If when both cables are plugged in and your amp doesnt function there may be a problem with your cable try replacing them and see.
I did replace my cables it does the same thing. So im taking a guess maybe sumthin wrong with my amp inputs. but if i have them both plugged in that gives it a lot more power then just 1 plugged in correct??