Not sure if I explained it to you guys correctly, right now, I need to put +12V power input into theb blue remote turn on wire to the empeg in order for it to turn on. Without that, and even disregarding the external amp all together, it won't turn on. It's pretty strange I know. I have installed many amps before in the past and stereos in the past and am sure of the connections. It has to be something in the empeg. I'll try to contact support about it later. thanks guys.