I have Pioneer DEH-P6600 cd player im about to hook up my system.... before i start i wanted to get an idea....now my question is there are think two pre outs on the back so does it matter which one i put them in and for the led wire...is there a special place for it on the back of the cd player or must i connect it the wires together?!?!!? A full descripition would be nice if possible.
