Review on Headphones Beyerdynamic DT 990 250 Ohm, black/silver by Alvin Chan ᠌

I don’t know what, how and on what those guys listen, to whom the top in these ears seems to be “drilling”, bullied or something else. I purchased these ears (250 ohm version) for digital piano playing. First I used them with Roland FP-90, then with LX-706. The instruments are not cheap, they give out a modeled piano sound as it is. And the tops in Bayers turned out to be significantly less than in the simpler HD215 Senkhs used earlier with the same instruments. Bass is fine too.