Beyerdynamic DT 990 PRO 250 OHM System Over-Ear Studio Headphones For Mixing, Mastering & Editing - Black (Made in Germany)

Precision-Studio Monitoring with Open-Back Depth

The beyerdynamic DT 990 PRO (250 Ω) is engineered for high-fidelity studio work, offering exceptional clarity, wide spatial imaging, and detailed sound reproduction. Its open-back design creates an expansive stereo field — ideal for mixing, mastering, and critical editing — helping you hear subtle nuances, instrument placement, and room ambience with accuracy. 

Robust Build & Comfort for Long Sessions

Designed with the professional in mind, the DT 990 PRO features a spring-steel headband and replaceable velour ear-pads for robust durability and all-day comfort. The circumaural (over-ear) fit and premium build ensure consistent performance through extended use, while the single-sided cable and solid studio connections further support the workflow.

Studio-Grade Specs with 250 Ω Demanding Source

With a nominal impedance of 250 ohms and a frequency response spanning 5 Hz–35 kHz, the DT 990 PRO delivers crisp highs, tight bass and a stable mid-range.However, the higher impedance means it performs best when paired with a dedicated headphone amplifier or quality interface to fully drive the headphones and unlock their potential.

specifications :

Driver type: Dynamic, open-back design. 

Impedance: 250 Ω. 

Frequency response: 5 Hz to 35,000 Hz (5 Hz-35 kHz). 

Sensitivity / Sound pressure level: 96 dB SPL nominal.

Total harmonic distortion (THD): <0.2%. 

Power handling capacity: 100 mW nominal max continuous. 

Weight (without cable): approx. 250 g. 

Cable: Coiled / spiral 3 m length, terminated in 3.5 mm stereo jack plus ¼″ (6.35 mm) adapter. 

Headband pressure: Approximately 3.5 N (spring‐steel headband).