These cables look fancy but regular use might result in a hissing sound.... experienced users will relate to what I said.
regular coupling/de coupling might result in the same however attaching a good cable and leaving it as it is will be a better option.
also 2 set of cables . one for short and long distance will create a better practical solution..
I got the M50X model; I would say that the headphones have impressed me quite a lot with the clarity. I am not a basshead and found this headphone pairing with a FiloE12 to be an excellent combination.:yahoo: