No, but the Monster cable has a magnet inside. They are just showing about the eddy current existing. I know it's not that easy to show because it's something that is invisible to us just like electricity is. I would be much more convinced of it's ability to do something if they showed the cable without the Magnetic FluxTube inside vs exact same cable with. If they could show a noise level comparison that was lower or some other useful measurement to prove it's effectiveness, then that would convince me a little more.
Then there is the "listening" to different cables and seeing if there is any noticeable difference. I guess that's what most people would probably do since the average consumer isn't going to break out expensive test equipment to measure a cable that probably costs less than the test equipment itself, let alone having to go through training to understand what measurements to take, how to perform the measurements and then understanding the results. The average consumer isn't going to do that. Some geeks with test equipment might, so if the mfg doesn't release any, then maybe someone with equipment and time on their hands will do that.
The other thing that I raised is that this video isn't from Monster, it was from another cable mfg that does more high end cables. I don't know if it's the exact same thing, but it appears to.
Here's my philosophy on things like this. If the company doesn't have any compelling measurements and there's not reviews of the product, and I'm still not convinced, I with them either decide to try my own listening tests or I will just simply cast it off as something I'm not convinced of. I don't really go much past that unless the company is blatantly making some false claims and not even TRYING to discuss what the product actually does. It's unfortunate the audio industry is like that, but it is. Unfortunately, there aren't enough rules on publishing measurements, etc.
