If someone could either point me to the right place or suggest an amplifer for my 3312, I've been baving the flashing red light issue. I have older polk 4 ohm front speakers that I think are causing my avr to over heat or have another issue. The avr was fine for a couple months after I moved it to a more open location put a cooling fan on top. It started the flashing red light as soon as I turned it on yesterday. Seems just holding the power/stby button on when you turn it on, resets the sensor. I tried unplugging each speaker and resetting the sensor until it stayed on. Would set off after about 5-10 minutes. With fhe front unplugged, it stayed. on. I plugged one side in for about half an hour, then both and it stayed on. Little strange, but I guess it must be the fronts causing a problem. Any help on finding an amp that doesn't cost a fortune would be appreciated. Thanks.