I just got a used PPP so I think it is somewhat burned in. Even so, I found that it squashed my dynamics. I am still in the process of burning in all the power cords and components so it's hard for me to make any conclusions just yet... My amp is a PS Audio Trio A-100. I have not tried switching back to wall power as I have lightning and brownout conditions around me.
PS Audio PPP owners how do your amps sound
plugged into your Premiers compared to straight to the wall? I know they're designed to power an entire system. Do you hear a definite improvement with your amps plugged into the Premier or is it the opposite and you're now going directly to the wall with your amps? Thanks