I upgraded the power cord on my Threshold T-200 to a top of the line Synergistic model, and I was absolutely astounded by the improvement in the sound...it was not subtle...dynamics, clarity, dimension and nuance. My local dealer was kind enough to let me take home a number of cords and try them in my system...and there is something to be said for doing that rather than buying on advice...system synergy is key. The power cord actually made a bigger difference in my system than speaker wire.
