Beyerdynamic DT-990 Pro Review (Wired Open Back!)

The Beyerdynamic DT 990 PRO are a pair of solid listening headphones.

They provide outstanding audio production, but their open-back design makes them unsuitable for everyday casual use. At low volumes, they leak a lot and don't mask any ambient noise. These wired headphones also a little snug on the head.

To save you time and effort, we researched and evaluated every feature and functionality of these headphones to assist you in making an informed choice.

To decide whether you should buy the headphones, read the full Beyerdynamic DT 990 review.


Beyerdynamic DT-990 pro review
Beyerdynamic DT-990 pro review

Beyerdynamic DT-990 pro Quick Review

To summarize the detailed review below about the Beyerdynamic DT-990 Pro, we prepared the pros and cons, as well as the features of this headphone, so that you can readily access the relevant details about it.


  • Sturdy and durable build.
  • Great, open audio reproduction.
  • Stable and well-padded.
  • Not expensive
  • Decent Sound


  • Loud leakage, by design.
  • No isolation from ambient noise, by design.
  • Slightly tight on the head.
  • Lacking in deep bass
  • Build quality
  • 250 ohms is something to be aware of
  • Not suitable for noisy environment


  • Type: Open-back, wired headphones
  • Wearing style: Over-the-ear
  • Colors: Grey
  • Magnet type: Neodymium
  • Noise-canceling: N/A
  • power input: 100mW
  • Sensitivity: 96 dB/mW
  • Impedance: 250 Ohms/ 600 Ohms
  • Frequency response: 5 Hz – 35,000 Hz
  • Connector plating: 3.5mm gold jack
  • Cable length: 3m

What's inside the Box of Beyerdynamic DT-990 Pro?

A comfortable box for transporting all attachments, including a 1/4 to 3.5 mm plug adaptor for connections, is also supplied. The DT990 Pro also comes with a 3 meter length cable, which is ideal for passive use in a recording studio.

  • Beyerdynamic DT 990 PRO Headphones
  • 1/8″ to 1/4″ Adapter
  • Manual
  • Carrying pouch

Beyerdynamic DT-990 Pro Detailed and Comprehensive Review

Quick Video from Youtube for Beyerdynamic DT-990 Pro. Make sure to check it out!

To evaluate the open back headphone, we employed various instruments to determine the sound quality and other features. We also put the Beyerdyanamic DT 990 Pro into rigorous testing over a period of several days in order to better understand how it is used as well as to produce a good headphone reviews for you. This review is certainly informative, so make sure to read the entire article!

Build Quality/Design

The Beyerdynamic DT 990 Pro is built to last. The headband has a sturdy metal frame that can withstand moderate physical stress. Unfortunately, the open-back ear cups are constructed of plastic, making them less robust than the rest of the design, but they are dense enough not to be harmed by a couple of drops.

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The circumaural headphones have a flexible headband with soft cushioning and squishy ear cushions for a comfortable listening experience. The ear cups are quite huge. The ear pads have a velvety and soft feel to them. We did not experience any problems while testing the headphones throughout the colder months; nevertheless, you may encounter heating concerns during the summer. The headband that links both ear cups is constructed primarily of spring steel, while the ear cups are made of plastic. Nonetheless, the plastic is strong and of high quality.

The Beyerdynamic DT 990 Pro Headphones are available in two colors. The first is the all-black version, which has a black body and black ear cups. The other color combination is black and gray, with a black body and gray ear cups. The entire black version appears more professional. However, if you want something more stylish, we recommend purchasing the black and gray version.


The Beyerdynamic DT990 PRO headphones are pleasant, however they are a little tight on your head. This headset is fairly pleasant for users, with a weight of 0.6 lbs and a clamping force of 1.4 lbs. The beyerdynamic headphone have spacious, well-padded ear cup that fit comfortably around the ears of most listeners. However, the headband is a little too firm, causing the headphones to be excessively tight during long listening sessions.

They appear to be well-made and will last a long time under typical conditions. If you intend to use them on the fly, you should probably acquire the optional hard carrying case, which is available separately. If your headband or ear cushions become worn, you may easily obtain official Beyerdynamic replacement parts at a reasonable price.

If you want more comfy open-back headphones, look into the Philips SHP9600 or the Philips Fidelio X2HR.


With a stated frequency response of 5 Hertz (Hz) to 35 kHz, the Beyerdynamic DT 990 Pro headphones provide full-range audio reproduction. This is much above the range of human hearing, yet it is rather common for high-end headphones.

As previously said, the bass response is smooth and solid. The DT 900 can mimic all of the strength of a bass guitar or kick drum while remaining understated. This means they're an excellent reference monitor for final mixing. However, if you prefer amplified, booming bass lines that make your eyes wet, you may be disappointed.

A small increase at 7 – 8 kHz at the upper end adds detail to female vocals, high strings, snares, and cymbals. However, the effect is subtle and not harsh. The midrange is distinct and detailed, but not overpowering.

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These aren't the loudest headphones on the market, but they can still produce 96 decibels, which is louder than a safe, continuous listening level. The DT 990's higher 250-ohm impedance accounts for the slightly lower output. It's not a problem with an audio interface, though you may want for a little more volume from your smartphone.

By the way, the drivers are.45 inch (11.5 mm) in diameter, according to the specifications. This is approximately average for this type of headphone, and it's not a significant metric of quality or volume in any case.


The DT990 Pro comes with a coiled cable that has a gold-plated 1/8-inch (3.5mm) connection and a 1/4-inch converter. The cable has a total length of 9.84 feet (3 meters) when extended, however it is only around 1 foot long when coiled.

This design is great for a computer audio interface or stereo music system since it prevents it from becoming twisted or stuck on surrounding items. On the other side, if you move around too much, the cord may tug your smartphone off the table.


On your skull, the Beyerdynamic DT990 headphones are relatively stable and a good comfortable headphone! They are not intended for athletic use and will fall out of your ears during high-intensity physical exercises like as running. However, the snug fit provided by these headphones is more than adequate for keeping the headphones on your head during casual long listening session.

Design Types: Open vs. Closed

Closed headphone typically provide a more even bass response and a more detailed sound stage. However, there are two drawbacks to an open back design that should be considered:

First, sounds from outside infiltrate. This implies that the dynamic headphone are best suited for a quiet home or studio environment, rather than places with a lot of background noise. They're not a good choice if you're a DJ or if you're going on a daily commute.

Another concern is that sound escapes. As a result, they're not suitable for listening at a library or anywhere else where your music might bother others. If you want a closed design, check the similar Beyerdynamic DT 770 Pro model.

Optics and Haptics

The DT 990 Pro serves as a roadmap for future generations of headphones, whether from Beyerdynamic or other manufacturers with visually and functionally identical models. The velour-padded earcups flatter the ears, and the stable-yet-easily-adjustable headband is totally encased and hence quite pleasant to wear.

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The 990 Pro's open design supports the sense of an airy, lightweight headphone that isn't too heavy to wear for lengthy periods of time. At the same time, despite the rather mild outside attenuation, you never feel closed off from the world. This makes these headphones ideal for use in the control room or at home, but not in the recording studio, where the damping would need to be improved to accurately discern the notes.

Their use in front of the microphone makes sense only when there is no crosstalk. Otherwise, the DT 990 Pro should be seen behind the scenes rather than in the middle of the action.

Final Verdict

The DT 990 Pro headphones deliver a pleasurable, realistic listening experience for all types of music. They sparkle brightly in the studio or at home.

On the other hand, unless your neighbors all enjoy listening to the same music as you, you probably won't want to use these for your daily drive to work. They're also not the ideal option for live DJ mixing, which requires a closed design.

Overall, the DT 990 Pro headphones are really comfy and sound fantastic. The price is appealing, and the brand has been producing dependable professional audio products for nearly a century. It's a difficult combo to beat.

Before purchasing, we recommend that you try the Beyerdynamic DT 990 Pro on your head for comfort, if at all possible. Otherwise, you might want to think about more comfortable alternatives and best headphones in the market!

Frequently Asked Questions (FAQS)

Is the DT 990 Pro a good product?

The Beyerdynamic DT 990 Pro headphones provide a superb neutral listing. They have a clear and crisp sound quality with a spacious soundstage and convey a lot of detail in high-resolution songs.

Which Beyerdynamic model should I get?

The 80 ohm version is ideal for monitoring and recreational listening, while the 250 ohm version is better for critical listening applications. The 80 ohm variant is frequently described as having greater bass…and this is correct. It achieves this by having slightly less harsh/prominent treble.

Which is superior, the DT 990 or the DT 770?

The main distinction is that the DT 990 has an open back whereas the DT 770 has a closed back. This indicates that the DT 990 is superior for mixing and mastering, while the DT 770 is superior for recording. … The DT 770 shields you from outside sounds more effectively. It is not noise-cancelling, but it works well.

Trina Oralde

I'm a tech writer and contributor who covers the latest in gadgets and technology. I keep my finger on the pulse of the tech world, so you don't have to. Stay up-to-date on the latest with me!


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