I test a lot of headphones in the same price range.
I love this headset for its precision in the treble. To assay the effects of reverb accurately is happiness! And comfort is unparalleled. Precisely for this is that the main reference radio. You can keep your ears on for 4-5 hours and you end up forgetting even! Time limit if I put it without her just to make me a bubble of silence with the impression of having his head between two pillows ... :-P
I also like the fact that it did not boost in the bass as the HD25. This makes no sense to have a lot of bass in a headphone, just remember that at 100Hz the wavelength is about 3.3 m. .. The sub is essential to control his bass.
Very good value for money, both for comfort for sound.
With the experience? I bought a second one for the studio and for live