I am sure this has been covered but I love multi thousand dollar 8 gauge speaker wire when the wire in the amp leading to the speaker posts is 18 gauge, and the wire inside the speakers is even less. The wire inside a recent Carver tube amp review looked like bell wire, maybe 22 gauge? As though more electrons can hang out in the spacious 8 gauge speaker wire and rest up until it's their turn to head over to the speaker. Or wire that is directional, the electrons fare much better in one direction than the other. The Nordost wire seems inspired by the CA highway system, if there is a log jam in your lane you can travel on another. Better yet are the supports for the wire to keep it off the floor, in case some electrons might spill out on the carpet causing a mess. Anybody who has tried to get electrons out of shag carpet knows what I am talking about. Since most people have 6-8 foot speaker wire runs, there is no appreciable loss over that distance. 50' maybe. I live in the Bay area and there is a very high end stereo shop here, however I see them using crazy things like this and claim to hear a big difference. They use speaker wire the diameter of a garden hose with magical boxes in the middle. Taking the box apart voids the warranty. Of course it does, suppose you take it apart and find some notes that got clogged in it? That would be disappointing after spending 10k.