PS Audio's Ultimate Outlet

Hi!
I just returned 2 Ultimate Outlets to AA. Did not work for me in audio (couldn't notice ANY difference). I noticed some improvement in video, but I am mostly into audio...
Good luck!

It's the only power conditioner/surge protector I've tried that doesn't seem to degrade the sound from my Jadis preamp (JP80, which has a separate power supply), which normally sounds best plugged in the wall. I don't really think I hear any great sonic improvements, as the JP80 essentially creates its own power with the power supply, but I like having some surge protection for that piece, so in that respect it's filled its role well. I recall some early past threads on this topic which did not like it on power amps; check the archives. What the heck, they give a money-back free trial, right? Worth trying out on your own ears.

because it adversely affects the sound.

I currently own one for my Pre/amp and am ordering another for my cd player. I will admit the sonic improvements are subtle. However, it does provide surge protection and unlike many other similar products it doesn't seem to compress dynamics.