Beyerdynamic DT 990 Pro X: Modern Enhancements to a Studio Staple
By HiFi Editorial29 October 2025
Key Highlights
Features STELLAR.45 driver system for precise sound reproduction and wide frequency range (5Hz-40kHz).
Reduced impedance (48 ohms) allows compatibility with diverse devices, eliminating amplifier dependency.
Detachable mini-XLR cable system enhances durability and integration flexibility.
Beyerdynamic DT 990 Pro X Offers a Modern Take on Studio Classics
Beyerdynamic has introduced the DT 990 Pro X, a fresh revision of their iconic DT 990 Pro studio headphones. Designed specifically for professionals and critical listeners, the updated model combines the trusted open-back design with modern enhancements that cater to the needs of today’s audio workflows. The DT 990 Pro X maintains its focus on delivering uncompromising sound quality, paired with improved usability and comfort features.
Central to the upgrade is the implementation of Beyerdynamic's STELLAR.45 driver system, which is engineered to offer precise sound reproduction with exceptional resolution. Its frequency response spans from an impressively low 5Hz up to 40,000Hz, ensuring detailed lows, mids, and sparkling highs. These characteristics cater to mixing and monitoring tasks requiring surgical accuracy, while also revealing finer nuances during casual music listening. Additionally, the reduced impedance of 48 ohms makes the DT 990 Pro X compatible with a broader range of devices, eliminating the need for dedicated amplifiers for optimal performance.
