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The DT 900 PRO X and the DT-1990 Pro 250 Ohm come from the same manufacturer but are two different headphones, despite their similar aesthetics. The DT 900 PRO X is a mid-range product while the DT-1990 Pro 250 Ohm is a much newer model and falls under a premium price range. So, which one is better?

While the general consensus has always been 'higher price - higher quality', it is not always the case as both headphones have their advantages and disadvantages over each other.

Beyerdynamic DT 900 PRO X vs Beyerdynamic DT-1990 Pro 250 Ohm (2024) - Comparison

TLDR

While the battle of the specs is near-toe-to-toe, the DT 900 PRO X has a slight advantage. They are more affordable, versatile, and comfortable. Despite losing in the sound specs department and the cable length clash, it still comes out on top, in my opinion.

The Beyerdynamic DT 900 PRO X are Mid-Level, Wired, Open-Back, and Over-Ear Headphones. They are great for Music Production, Recording, and Studio.

The Beyerdynamic DT-1990 Pro 250 Ohm are Premium, Wired, Open-Back, and Over-Ear Headphones. They are really suited to Music Production, Recording, and Studio.

Key Differences

The obvious difference and probably one of the most important is the price gap between the two headphones. The DT-1990 Pro 250 Ohm is a premium-quality and high-end product while the DT 900 PRO X are mid-range headphones.

The second most crucial difference is their sound sensitivity specs. While they can go toe-to-toe in terms of Frequency Range and SPL handling, the DT-1990 Pro 250 Ohm has a superior Impedance level. Additionally, they both have two wire options and the DT-1990 Pro 250 Ohm has the advantage of a longer cable, however, the DT 900 PRO X has an additional connector - the Mini-XLR.

Lastly, they also differ when it comes to the design and material. While both sport Velour Earpads, the DT 900 PRO X has the upper hand with the additional memory foam headband.

Cable Connection Type
1/8 Inch TRS1/4 Inch TRSXLR
1/8 Inch TRS1/4 Inch TRS

Key Features in Common

When it comes to similarities, both headphones are Open-Back, Over-Ear wired headphones with a detachable cable which is a nice addition. They're both dynamic headphones, suitable for music production and recording purposes. Furthermore, they have the same earpad material - Velour.

Battery Type
N/A
N/A
Detachable Cable
Yes
Yes
Suitable for
Music ProductionRecordingStudio
Music ProductionRecordingStudio
Wired/Wireless
Wired
Wired
Headphone Type
Open-BackOver-Ear
Open-BackOver-Ear
Headphone Category
Headphones
Headphones

Here's a video of the Beyerdynamic DT 900 PRO X in action.

And here's a video of the Beyerdynamic DT-1990 Pro 250 Ohm.

Price Comparison Between The Beyerdynamic DT 900 PRO X and Beyerdynamic DT-1990 Pro 250 Ohm

Use the below to get up-to-date prices for both the Beyerdynamic DT 900 PRO X and Beyerdynamic DT-1990 Pro 250 Ohm

We have included a head-to-head comparison of the features and specs on both the Beyerdynamic DT 900 PRO X and Beyerdynamic DT-1990 Pro 250 Ohm.

Specs

Headphone material
Velour Earpads, Memory Foam Headband
Velour Earpads
Battery Type
N/A
N/A
Detachable Cable
Yes
Yes
Cable Connection Type
1/8 Inch TRS1/4 Inch TRSXLR
1/8 Inch TRS1/4 Inch TRS
Cable Length
9.84 & 5.91
9.8 (straight) & 16.4 (coiled)
Frequency Response (Hz - kHz)
5 - 40
5 - 40
Sensitivity SPL
100 dB
102 dB
Impedance
48 Ohms
250 Ohms

Headphone Overview

Suitable for
Music ProductionRecordingStudio
Music ProductionRecordingStudio
Wireless Type
N/A
N/A
Wired/Wireless
Wired
Wired
Headphone Type
Open-BackOver-Ear
Open-BackOver-Ear
Headphone Category
Headphones
Headphones

Verdict

Despite the DT-1990 Pro 250 Ohm being a premium option with slightly better sound sensitivity specifications and longer cable, it still falls short when it comes to the versatility, affordability, and comfort of the DT 900 PRO X. When considering the price for both of these headphones, the DT 900 PRO X brings much more to the table in terms of value.

That's our head-to-head comparison of the Beyerdynamic DT 900 PRO X Open-Back, and Over-Ear and the Beyerdynamic DT-1990 Pro 250 Ohm Open-Back, and Over-Ear. We hope you found this guide useful. We have plenty more comprehensive comparisons on our site, so check them out through our guides section.