PsAudio 300?

Mdomnick,
Try this link,
http://psaudio.com/articles/power_conditioners.asp
Scroll down a little over half way,two lines above:
Want more proof.

"Only the Power Plant,which uses AC regeneration can completely eliminate all noise and harmonics,repair clipped AC wave forms,regulate the voltage and provide a fully balanced AC signal to your equipment."

thats one of the big reason I did not go thru the trouble of demoing the Power Director...a lot of non descript sometimes conflicting info. I'm sure the 300 does a good job, but am happy with the Cinepro (or any other quality product of it's like).

My experience with PP Audio 300 Power plant is this; when using a tube pre-amp I had lots of noise (hum though the speakers). I never had any problems with fan noise . After swicthing to a solid state pre-amp totally dead quiet.