I need the 2 plugs for the inputs for my Orion XTR200. Also need someone to let me know what is what on the power harness as I have never used one of these amps. It has a yellow, orange, blue and 2 black wires. Im guessing the 2 blacks are grounds and the blue is remote but are the yellow and orange wires both power lines?. Also considering selling this but not sure what to ask for it.