Top of the range and latest Atmosphere speaker cables from Synergistic Research. Spades at both ends. About 8 months old and bought new from the Cable Company in the US. Comes with the blue and red UEF tuning modules, UEF grounding wires, earth plug (US), original packaging and literature. Produce an enormous and, dare I say it, atmospheric soundstage but with great focus and clarity. Check out the various glowing reviews at the moment. I’ve been very happy with these exceptionally musical cables but have taken the plunge to move up to another level of cable.