I leave my primary amps (all SS) on 24/7, except turn them off during electrical storms. Also, when I leave on a trip I power off and unplug them.
I've had some amps in the past that tended to run very hot (eg Ayre V3), and I powered them down when not in use. The Ayre had a stand-by mode which was good.
I've had some amps in the past that tended to run very hot (eg Ayre V3), and I powered them down when not in use. The Ayre had a stand-by mode which was good.