1. Hospital grade sockets are always better because in addition to industrial they're designed to be quiet.
2. Most likely PS Audio powerplant will not handle your AVR due to the lack of delivered power. It's only for CD/DVD-player, turntable motor and/or preamp. I do not recommend to plug in receiver or power amplifier into PS Audio.
2. Most likely PS Audio powerplant will not handle your AVR due to the lack of delivered power. It's only for CD/DVD-player, turntable motor and/or preamp. I do not recommend to plug in receiver or power amplifier into PS Audio.