My new marantz sr7500 is having a rather odd problem. During high peaks in sound, not really even near reference volumn at -20 , the amp will go into "protect" mode shut down for 10 seconds, then restart. I've checked all loose wires, and there is nothing blocking the amp to get proper cooling, what else could be the issue? Is there anyway to just disable this feature, as I don't know understand why its doing it ? If my speaker wires are not phased properly red/black could that be it?
Is this "protect" mode only a feature on certain marantz because I never had this problem with my MARANTS SR5500 in the exact same setup 2 weeks ago, speakers/wires, ect.
Thank You so much!!