DT 990 PRO: Open studio monitoring headphones

Headphones with an open design, suitable for mastering and analytical listening. Excellent playback quality. 250 ohms. Made in Germany.
Studio headphones for mixing and mastering (open)

beyerdynamic DT 990 Premium Open-Back Over-Ear Hi-Fi Stereo Headphones : Electronics

DT990 Pro Bundle – Antlion Audio

Beyerdynamic DT-990-PRO-250 Studio Reference Monitor Headphones+Amplifier Amp - Rockville Audio

Beyerdynamic DT 990 Pro Open Back 250 Ohm Headphones

DT 990 PRO all-ear studio Monitor headphones - open stereo construction, wired - AliExpress

Beyerdynamic DT 990 PRO review - SoundGuys

Beyerdynamic DT 990 PRO Open Studio Headphones

The DT 990 PRO is an open dynamic headphone for studio applications. Due to a weight reduction of the diaphragm an excellent sound reproduction

Beyerdynamic DT-990-PRO-250 Open Back Studio Reference Monitor Headphone Headset

DT 990 PRO: Open studio monitoring headphones

DT 990 PRO all-ear studio Monitor headphones - open stereo construction, wired - AliExpress

Beyerdynamic DT-990-PRO-250 Open Back Studio Headphones + Tube Headphone Amp, Size: 3.94