The Audience Powerchords are great, I've used them on everything. I think they sound best on amps, although I've heard people claim they preferred them on digital equipment.
Best Power cord for McCormack DNA 225 or 250
What are some of my options for the best power cord in the $250-$400 for the McCormack power amps. I am running a CJ tube amp in front of it. I was considering PS Audio Perfect Wave, Kimber PK10 Gold, and Acoustic Zen Tsunami 11. Any suggestions would be much appreciated.