I have a McIntosh system and run Wireworld Eclipse 7 speaker cables and Silver Eclipse 8 interconnects. I am very happy. They prove to be a beautiful complement to my system. I have compared my loom to my buddy's Nordost Frey 2's. Very different cables. I like both. I find the Nordost to sound more "holographic" with a very wide and deep soundstage and incredible detail. The Wireworlds do sound more "neutral", for lack of a better word. However, the Wireworlds provide the "punch you in the chest" bass I like. I am very satisfied. Speakers are KEF Reference.