Hi, can you tell me what wires to use for installing a Pyle PLTAB8 active tube sub, to this HU? I have a 2 channel amp installed also.What wire do I use from the HU to the sub remote, terminal, and do I tap into the L+R spkrs from the sub? It also has a L+R RCA line input, where does that come into play? Can't get any info from Pyle. Can I use the same remote wire I'm using for the amp, if not, what color wire is it from the HU? ANY infor would be much appreceiated. Mike