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
I am thinking about one....I called torus 2days ago n spoke 2 Lance...
he did say i could run it on a 15amp. line.....I do like the fact that it does not have filters.....torus make them for Bryston also.....hope someone here can give some feedback on them....
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