My Transparent dealer ordered me a whole box of Transparent cables for my Krell, Logan system. I had virtually every cable they make at my disposal for over a week! I do use Transparent Reference MM2's for speaker cables. What was my verdict? I ended up purchasing Shunyata Python and Anaconda throughout!! The TC was like listening to music in a tunnel...and, or...it could even be quite bright! The Shunyata was simply "just right"!! That's all I can say, it just sounds like it adds nothing!!