For years I had been using two or three so called “Giant Killer” power cables for my Wadia, (read cheap) thinking they should be “good enough”. Recently I bought the Black Mamba CX almost as a lark. Well, Richard, my first adventure in Shunyataland has been a real eye and ear opener! Did not realize just how much I had been missing, or how good the rest of my system really was. No audiophile verbiage needed, this Black Mamba CX just destroyed the Elcheapo power cables in all audible areas. I’m sure this is no surprise to you, but to me it has been a revelation. Thanks to this one power cable I now have an entirely “new” CD library to enjoy.