I use a PS Audio Power Plant Premier for my source and pre/pro, TV and cable box and plug my amp (which can draw a lot of power...Spectron MK2) into the wall. The only thing I might consider plugging the amp into is a Shunyata Hydra-8 but I don't see the benefit as this point since the Spectron uses isolation transformers and power supply regulators in its power source section.
The PPP (AC regenerator) does help with the sound and picture on the TV but it is limited to 1500 watts. It will help with any hum that isn't assoicated with a ground loop situation and/or leakage from the amp itself.
Both are plugged into a dedicated 20 amp line which is a good idea to have to isolate noise from other circuits in the house to some degree.
Some of this depends on if you live in area with 'clean' power, dips and surges in the grid or lighting prone areas. There a passive surge/spike and conditioner like the Shunyata can be worth it.
Furman also makes good products, imo.
The PPP (AC regenerator) does help with the sound and picture on the TV but it is limited to 1500 watts. It will help with any hum that isn't assoicated with a ground loop situation and/or leakage from the amp itself.
Both are plugged into a dedicated 20 amp line which is a good idea to have to isolate noise from other circuits in the house to some degree.
Some of this depends on if you live in area with 'clean' power, dips and surges in the grid or lighting prone areas. There a passive surge/spike and conditioner like the Shunyata can be worth it.
Furman also makes good products, imo.