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

I already wrote above that this is my second one (I left the first somewhere and forgot), but I noticed this thing . When you get new ones out of the box, the sound is just awesome, the detail is simply amazing, but over time they start to play on to another, more dimly let's say so. Maybe time is just doing its job. They are almost 6 years old though. Its pros: This is my second one already. I have been using them for over 10 years. I myself am a sound engineer, there are no complaints about the sound. They sit comfortably on the head, you can work in them for several hours and not experience inconvenience. With its cons. In some new models, they began to use removable wires and in the kit 2 wires are long and shorter, I want these to be completed in the same way.