Quantum Products Symphony Pro


I was first introduced to this product at 2006 CES, where they installed in my listening room for a few days. I noticed an immediate improvement in the sound quality. More smooth and natural. More ambience. I also actually had people that were unaware of the device come in the room and state that they "felt good" in there. I can only explain that it enhances the listening experience in a visceral way.

I was sceptical at first as was my wife and concerned about possible hazards, but after some bench testing and exposure to X-Ray film, I am convinced that the emissions are very low and not a hazard to human health. I wish I knew how this thing works. All I know is that it does work.

http://www.quantumqrt.com/symphpro.htm

Steve N.
audioengr
I just looked at their stuff yesterday for the first time. An endorsement from you, Steve, does a lot to overcome my skepticism. What are these things emitting exactly?
I have this thing as well....damn sure works. One of the better tweaks out there.
Cheers
I borrowed one from a friend. When I had to give it back, my system sounded broken. It is the only power conditioning product I have heard that I did not see any obvious downside.
I am 'the friend' above. I have two of them, and they aren't going anywhere...