In general they are an excellent cable. Comparable to any offerings from Wireworld or Shunyata. There well made, very quiet and transparent, dynamic, with rich mid-range timbre and smooth,extended highs.
They require a lot of break-in due to the active shielding,especially on the pc's. SR's cables are all about lowering the noise floor which reveals more musical info and from my experience i can say they have succeeded.
A Visit to SR's Factory...
https://www.soundstageglobal.com/ind...istic-research