Beyerdynamic DT 990 Pro Measurements. Let's start with frequency response of DT 990 and comparison to our preference target: We have some serious issues here. The headphone is tuned to produce its max bass output at around 150 Hz below which it drops rapidly. Inverse is in play above 2 kHz where we way overshoot.
Tried the k371s and the dt 770 pro 80, I cannot express how much better the dt 770s sounded, punchier bass, clearer mids and a much wider sound stage. I havent had issue with the treble either. These are the k371s but in theory they're better than the k361s.
weight. 250g. 254g. We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products. has a detachable cable. Beyerdynamic DT 990 Pro. Sony WH-XB900N.
The Beyerdynamic DT 990 PRO are better headphones than the Audio-Technica ATH-M50x, especially if you listen in a quiet room where you can take advantage of their open-back design. The Beyerdynamic are also better-built and feel sturdier thanks to their metal frame. On the other hand, if you need good critical listening headphones for your commute or if you like to listen to music in quiet
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beyerdynamic dt 990 pro vs 770