Justin00LS
Well-Known LVC Member
No wonder the amplifier overheated... The screws on the mosfets were not recessed and therefore the heatsink was not making contact with the row of mosfets. A quick check with the ohm meter confirmed that the row of mosfets are dead... 
Alpine MRV-F345... my last Alpine amplifer..

Alpine MRV-F345... my last Alpine amplifer..