Normal
Re: Behringer iNUKE NU6000 amplifierI would get what we call a variac (variable transformer) and test what the amp does with slightly less mains voltage, say 95V. If the shutdown does occur more, or even doesn't switch on at all, then you know it's at the border of the voltage, frequency range...@Per For 60Hz you need less buffer capacity, compared to 50Hz. That can make a difference...
Re: Behringer iNUKE NU6000 amplifier
I would get what we call a variac (variable transformer) and test what the amp does with slightly less mains voltage, say 95V. If the shutdown does occur more, or even doesn't switch on at all, then you know it's at the border of the voltage, frequency range...
@Per For 60Hz you need less buffer capacity, compared to 50Hz. That can make a difference...