One more noob question from yours truly regarding pre/power setups... I know that to bridge mono on my just-ordered PLX1602, I need a different connection for a speakon connection. Is it an entirely different cable that I need to purchase, or can I use my existing speakon cable? Do I need to rewire it somehow? Insert it in the amplifier differently? Or will I have to buy a whole new one? What will I have to ask for when buying one? Both ends of my current cable are marked in tiny print as +1. Excuse my stupidity on this subject..... Thanks again.