Aquis for a week ...
after long hesitation is a DT 770, I went to listen to nature and discovery on the advice of an afien whom I thank along the way, it seemed more audiophile than anything else, a beautiful sound but "bloated" is not a criticism, I was looking for a headphone law ...
So I go back to 271 ...
frankly there are still some days I was disappointed ...
but now accustomed ear, it's really the headphone that I needed!
+ It is very confusing right ... at first, but then wonderful
+ Formidable precision, surgical, in contrast to many of its competitors it does not shine at the top ... and do not pummeled the bottom ... (You have to redo dens)
+ Comfortable, does not crush the ears, though in a few hours you feel a little trapped ... but the headphone is good by nature ...
+'s Not aggressive, very nice for long hours
+ Automatic disconnection
6.35 + adapter screw

- Break the system parrait me a little fragile, we'll see over time that said at this price there is gaffe ...

I tried a lot of sennheiser in this price range, reference the hd 25, and 770 of beyer ...
good value for money (€ 129 in promo)

This is the headphone I was looking for, it's really studio oriented, do not trust his first impression, it's true that at first it surprises so it's flat, but this is his main interest.
it all depends on what you search, it will not suit everyone, in terms of my config there is a place
I referrer this choice without any problems, he let me go by, there will certainly be a next generation