I bought this headset to complement my other headsets, sony, AKG.pour listen to music at work.

very bad idea, he got a very marked preponderance in the lower, suddenly we have the impression of being in a nightclub even small regime.
absolutely uncomfortable, and listening to music in these headphones more than 20 minutes is an achievement.

short, especially do not buy this model, there are much better for less.
it feels good choice marketing, DJ headphones!
shameful.

garbage ....