More attention to the sound stage that I personally have found detestable: it is all deep but absolutely no width, so you might have the impression of hearing his music resonate at the entrance of a large narrow corridor. You're not in the middle of your music but BEFORE.
Caution also is not neutral but very flattering in the bass / lower medium.
In summary good product for the nomadic and average or low impedance headphones. In contrast to a sedentary HiFi headphone listening a little greedy, and if you like the wide scenes, it's not good.
