Do any of you have a planet audio amp hooked up to a 5.5 volt, or higher preamp output? If so how has it worked? My outputs are 5.5 volt and I want to hook up a planet audio amp to it. The amp I'm looking at I can get for $200.00 it puts out 150wattsrms X 4. If you know an amp that is around this price that can handle these outputs and puts out at least 100 watts a channel let me know.