power conditioner


How important is power conditioner for musical system . Does it really  improve sound quality if the outlet AC power is adequate enough?
farzad
as unpredictable as component - system - room matching can be, I find power products the most unpredictable 
@ptss I looked at the site and without reading more than 10 minutes or so I'd say at face value their products (they have many models) seem viable.  The technology is toroidal transformer isolation which is already known as being very good. Not sure about the overall value because some models are many thousands and at that point an Audioquest Niagara or similar could be considered. I'm interested to monitor this thread to understand the opinions of those with more knowledge than where the Torus are concerned. 
and depending on your system, could those thousands be better spent elsewhere
gdhal....I looking also 2 learn more....jl35....if ur ac is bad it really hurts the sound.....no matter how good ur equipment is.....when I lived in queens it was bad....n nothing worked i tried many PC.....

including quiet a few PS audio PC--- I lived across from train yard near Queens Blvd n Union Tpke....one thing I know....I will never buy another PS Audio PC.