I stick all of my tube amplification in the wall, but I do have stable power, that I determined from the display of my PS Audio regenerator which I removed. For my digital gear and TT motor controller, I use a Brick Wall protector, but someday that may change. Plus, I have a whole-house surge protector and dedicated audio circuits.
However, in my old house with fluctuating power and a couple of noisy circuits, the PS Audio regenerator improved the sound with my previous amplifier. So, my advice is to first analyze your power and setup, before choosing to spend your dollars on this one or that one.
Kenny
However, in my old house with fluctuating power and a couple of noisy circuits, the PS Audio regenerator improved the sound with my previous amplifier. So, my advice is to first analyze your power and setup, before choosing to spend your dollars on this one or that one.
Kenny