This cable does not improve the sound itself, but rather that he returns the best possible way, it's simple when I plugged in I did not have the same sound as before, I I removed the bass.
I know now that my cable planet waves baggy low for the rest, middle, treble etc. I did not notice anything different.
With the monster I also had a larger volume than my old planet waves.
The quality of the cable seems pretty good, a little too hard but I feel good,
otherwise the price bah his spear 50 € 3.6m cable Money Can not Buy any day.