FYI: On a simular note regarding Blue Circle; the XOe6 filter does an excellent job of filtering out all types of crap from the AC line. I purchased one a couple of weeks ago and have been impressed.
I agree, sometimes the amp sounds best when run from a high quality wall outlet. Seems to be an individual system dependent issue.
I agree, sometimes the amp sounds best when run from a high quality wall outlet. Seems to be an individual system dependent issue.

