Shop Headphoones and Earbuds beyerdynamic – DT 990 PRO X Professional Open-Back Studio Headphones – Black
The beyerdynamic DT 990 PRO X is a modern evolution of a studio classic, designed for critical listening, mixing, and audio editing. Featuring an open-back design, it delivers a wide, natural soundstage with excellent detail and transparency—ideal for identifying subtle imperfections in audio.
Powered by the advanced STELLAR.45 driver system, the DT 990 PRO X offers highly accurate sound reproduction with low distortion and a wide frequency response range of 5 Hz to 40 kHz, ensuring clarity across lows, mids, and highs.
Unlike the classic DT 990 Pro, this model uses a 48-ohm impedance, making it versatile and easy to drive across a wide range of devices—from audio interfaces to laptops and mobile setups—without sacrificing performance.
The headphones feature a detachable cable with a locking mini-XLR connector, improving durability and convenience. Comfort is enhanced with soft velour ear pads and an improved headband design, including a pressure-relief recess for long studio sessions.
Key Features
- Over Ear Headphones
- 1/8 in. (3.5 mm) Jack; 1/4 in. (6.35 mm) Jack
- Black
Dimension(inch):
- Length: 9.84
- SKU: HBCM-868778
- Mfr Part #: 1001629
- UPC: 4010118008528

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HB Computers Warranty
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- All products are covered by the manufacturer’s warranty against defects.
- Products sold without a specified warranty are “AS IS”, with no expressed or implied warranty.
Defective Products
- Defective items may be repaired or exchanged at HB Computers’ discretion within 10 days of receipt.
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- Warranty is void if any warning or identification stickers are removed or tampered with (e.g., “Warranty void if removed”).
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Return Authorization (RA) Required
- All returns must have a valid RA number.
- You may request an RA within 14 days of your invoice date, if the manufacturer permits.
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For full details, please see our Terms & Conditions
beyerdynamic – DT 990 PRO X Professional Open-Back Studio Headphones – Black
Key Features
- Over Ear Headphones
- 1/8 in. (3.5 mm) Jack; 1/4 in. (6.35 mm) Jack
- Black
$263.99
In stock
In stock

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