High/low level inputs - need help
I am thinking about getting an amp with high level inputts, because my cars decs does not have rca preouts and buying a new deck and harness is a lot of money. If I go with this option, do i still need a remote wire to turn the amp on/off.(I would only have to run 1 wire to the front of the car?) Also how much does the high input affect quality compared to the rca inputs.