Review on Beyerdynamic DT 990 PRO 250 Ohm Studio Headphones (Ninja Black, Limited Edition) + 4-Channel Headphone Amplifier Bundle - Ultimate Audio Experience! by Ada Lewandowska ᠌

For lovers of "meat" will definitely fit. Electronic music, especially minimal, will sound rather poor, however, as it actually sounds. I use it with the Laconic Lunchbox Pro amplifier. In general, solid simple headphones for every day. IMHO the price is overpriced by a and a half) Its pros: Very detailed sound. Well distinguishable in the nuances of the bottom. Ergonomics are also on top. Convenient for long comfortable work. Got cons: If this is of course a disadvantage, you will need a quality amplifier. Also, for my taste, too much emphasis on high frequencies. On a good mix it is not noticeable, on a bad one - you can easily get "ear cancer". Perhaps this is due to the excessive honesty of the headphones.