After seeking satisfying headphones for a long time, I ended up with the Beyerdynamic DT990 pro.
However, they are open, and most of the time I use headphones in a library or a student office (require absolutely quietness).
The question is, I'm now interested in Ultrasone Hfi580, will they satisfy me like the Dt990? They are cheap, look cool, and closed.
If not, are there any headphones that can give me DT990 feeling in the price range of 100$-150$.....
Thanks a lot
FYI: I'm using koss pro dj100 with Fiio E7 amp now as portable sound system, but seeking for something better.