are entire audio club has shed themselves of this garbage.
I have tried MANY power conditioners and there was none worse than Richard Gray...absolutely ruined the sound.
i don't know what you guys are talking about. I have a RG 400 Mk1 unit for close to 10 yrs now & find that it is very non-intrusive on the sound in my system. I plug my pre & power directly into the wall into a 20A dedicated line & only my PS Audio PS300 is connected to the RG400 Mk1 unit. It does not seem to degrade the sound at all.... I bought the RG400 Mk1 unit to power only my front-end components; the intention was to never plug in the pre or the power.