Hi The kind Fedex driver just dropped off a AVR 8000 at my place I'll be using a Parasound 2205 amp which I previously had hooked up to my Yamaha DSP-A1. The Yamaha didn't have a 12 volt trigger so I used a 12 volt wall wart to turn on the amp. (I now want to use that same wall wart to power a cooling fan) The Parasound can be hooked up on its' end with a couple of stripped leads, what size or type goes into the AVR 8000? It looks like a 1/8" mini jack but I don't know. Don't have any prior experience... Thanks!!!