The Beyerdynamic DT 900 Pro X is part of Beyerdynamic’s next-generation lineup, offering open-back design, new STELLAR.45 drivers, and exceptional comfort for long studio sessions.
Designed for mixing, mastering, and critical listening, the DT 900 Pro X delivers an airy, natural soundstage that makes them an excellent tool for producers who demand accuracy.
⭐⭐⭐⭐⭐ (9.3/10)
Sound Quality
The DT 900 Pro X delivers a wide, open soundstage that gives mixes space to breathe. Thanks to Beyerdynamic’s STELLAR.45 drivers, the sound is balanced, detailed, and natural across the spectrum.
The highs are smooth without being harsh, the mids are full and clear — ideal for vocals and instruments — and the low end is tight yet extended, avoiding the bloat of closed-back headphones.
Because of their open-back design, they aren’t meant for tracking or isolation but excel in mixing and mastering situations where accuracy is key.
Build & Design
True to Beyerdynamic’s reputation, the DT 900 Pro X is solidly built yet lightweight and comfortable.
The velour ear pads are plush and breathable, keeping you comfortable during long sessions. The headband is well-padded, and the clamping force strikes a balance between security and comfort.
Detachable mini-XLR cables add flexibility and longevity — a big improvement over older DT models.
Features
- Open-back, circumaural design
- STELLAR.45 dynamic drivers (48 ohm)
- Detachable mini-XLR cables (two included: 3m straight, 1.8m straight)
- Frequency response: 5 Hz – 40 kHz
- Velour ear pads and padded headband
- Weight: ~345 g (without cable)
Price & Value
The DT 900 Pro X typically retails around $299–$349, sitting in the mid-high range of professional studio headphones.
Compared to the Sennheiser HD 650 or AKG K701, the DT 900 Pro X stands out with its durable build, detachable cables, and modern tuning that balances detail with long-term comfort.
Pros
- Open, natural soundstage ideal for mixing/mastering
- Balanced frequency response with smooth highs
- Extremely comfortable velour pads
- Detachable, durable cables
- Premium build quality
Cons
- Not suitable for tracking due to sound leakage
- Pricier than entry-level options
- Slightly heavier than older DT models
Verdict
The Beyerdynamic DT 900 Pro X is a superb choice for producers and engineers looking for accurate, open-back headphones that can handle long studio sessions without fatigue.
Its natural sound signature, modern driver design, and premium build make it one of the most reliable options in its class.
Rating: 9.3/10 — A modern classic with open, spacious sound and Beyerdynamic’s legendary durability.
FAQ
Are the Beyerdynamic DT 900 Pro X good for mixing?
Yes — their open-back design and balanced sound make them excellent for mixing and mastering.
Do the DT 900 Pro X need an amp?
Not necessarily. With 48 ohm impedance, they’re easy to drive from laptops and interfaces, though an audio interface or amp will maximize their performance.
Are the DT 900 Pro X comfortable for long use?
Absolutely. The velour pads and breathable design make them one of the most comfortable pairs for extended sessions.
Can they be used for casual listening?
Yes, though they leak sound due to the open-back design, making them less ideal for public or noisy environments.
What’s the difference between the DT 900 Pro X and DT 770 Pro?
The DT 770 Pro is closed-back (better for tracking and isolation), while the DT 900 Pro X is open-back (better for mixing and mastering).
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