Cardas Cables


After having an amazing experience with a Cardas headphone cable for my Focal Utopia headphones, I am really getting an itch to replace my existing speaker cables (XLO UltraPlus) with Cardas cable.

Anyone familiar with Cardas speaker cables?

Based on current lineup, I really like the "Clear" version, but I cannot afford it, so looking for used.

I see several used cables for sale from Cardas, but they all appear to be previous models. And I have no clue which ones are the equivalent with current "Clear".

I see Neutral Reference, Cross, Golden Cross, etc.

Any help is appreciated!
128x128thyname
Thanks Steve @williewonka  I appreciate you sharing the specs.

To be clear, "my" Ayre guy did not recommend Cardas, he said he personally likes them, and many Ayre users have them
I just purchased a set of Cardas Clear Cygnus cables, I have had them less than a week, but so far so good. 
George Cardas used Magnepan speakers as his personal reference for many years, and his "legacy" cables mate very well with his speaker choice IMO.

Cables have synergy with certain speakers and amplifiers.

Subjective tastes and listening experience rule intelligent choice.   
@thyname, what speakers are you using? There needs to be synergy between the cables and the speakers.
I have ARC tube gear, a Ref 6 and Ref 150SE and Clear Beyond XLR is magical between the two and Clear Rev 2 is likewise the best of several speaker cables I auditioned to power my DeVore O/93's. It is without a doubt system dependent. It is one of those maddening things about finessing the very best out of your gear.