This article discusses the Beyerdynamic DT 990 Pro 32 ohm vs 250 ohm versions.
It is also critical to know the differences between the 32, 80, and 250-ohm impedance versions. And how you may be benefitted from choosing one impedance headphone variant over the other.
Here, we will review the DT 990 Pro industry preferred budget studio headphones for mixing and mastering. And then compare the three impedance version available.
But first what are open-back headphones?
The Beyerdynamic DT 990 Pro studio headphones are open-back headphones. You can easily confirm this by looking at the way they are built. They have perforated ear cups, letting air get inside the ear cups and mix with the audio.
Due to this open-back structure, these headphones offer an immersive and expansive sound signature, making them perfect for mixing and mastering.
However, a downside associated with them is that a lot of audio leaks out and inside them. So, they are best to use in a quiet environment like your room or home recording studio.
Another disadvantage is that you cannot use them in recording sessions. Since a lot of sound leaks out of them, there are thick chances that the microphone may pick up audio leaking out of the headphone, which can spoil an excellent studio recording.
So, I recommend using closed-back headphones for recording vocals or other instruments.
Also Read: Best studio headphones for recording vocals
Beyerdynamic DT 990 Pro studio headphones
Before we proceed with our comparison of different impedance versions of Beyerdynamic DT 990 Pro, here are my views on these budget headphones.
The DT 990 Pro studio headphones fall right in the budget for any audiophile or someone setting up their home recording studio. They offer a high value for money in terms of sound quality, build and comfort.
The headphones come with ample cushioning on the headband and the ear-cups. This makes them suitable to wear for long hours, either for casually listening to music or mixing audio tracks on headphones while sitting in the comfort of your studio.
Due to its open-back design, the DT 990 Pro headphones offer remarkable sound quality and sound stage. It has a wide sound stage that lets you notice every minute detail, an excellent feature for mixing and mastering tracks.
Additionally, these headphones offer a relatively flat frequency response making them great for audio professionals.
The highs remain crisp & detailed, the mids are clean, and the low-end has ample punch and sub-bass.
Since these are open-back headphones, I don’t recommend using these headphones in noisy environments as a lot of sound will leak into and out of the headphones. Likewise, they are also not suggested for studio recordings.
Beyerdynamic DT 990 Pro 32 ohm vs 250 ohm
Okay! Now comes whether you should go with the 32 ohms or 250 ohm variant of the Beyerdynamic DT 990 Pro.
Impedance is the governing factor behind picking 32 ohm or 250-ohm headphones.
Impedance stands for the resistance that headphones offer when you pair them up with a device. It is denoted by ‘ohms’ or ‘Ω.’
Higher impedance values mean that you need to pair your headphones with a high voltage device to get them working at their highest potential.
On the other hand, lower impedance means that the headphones can work great with standard voltage devices like mobile devices or high voltage devices like an audio interface or the gear you have in your recording studio.
So, picking up either high impedance 250 ohm or low impedance 32-ohm headphones depends on your requirements and resources.
If you want to connect headphones to a low-powered device and don’t want an amp, go with lower impedance headphones.
On the other hand, if you plan to invest in a headphone amp or have studio gears that power up high impedance headphones, go with the 250-ohm or higher headphone variant.
Is 32 ohm or 250 ohm better?
The 250-ohm headphones deliver a more expansive sound stage and better audio quality than 32-ohm headphones. But, this is true only if you connect them to a source that has enough juice or power to drive them adequately. Therefore, the need for an amp becomes evident.
On the other hand, lower impedance headphones work fine for casually listening to music. You will get decent volume levels and sound quality on these headphones, making them great for daily listening.
However, higher impedance headphones are a much better option for audio professionals who want to inspect their audio tracks and want to hear every detail. They have extended frequency response that covers both the low and high-end sonics.
Beyerdynamic DT 990 Pro 80 ohm vs 250 ohm
Most people get confused as to why 80-ohm headphones even exist. But, they do offer a specific functionality.
The 80-ohm headphones offer more loudness and bass response than the 32-ohm version. Most of the time, in-studio recordings or sessions, these two features become necessary for some instrumentalists like bass players and drummers.
Additionally, if you want to play games using the DT 990 Pro, the louder volume levels of the 80-ohm version can go a long way in tracking the game sounds efficiently without any trouble.
Do you need an Amp / DAC for DT 990 250 Ohm?
To run a high impedance headphone as is intended by the manufacturing company requires a powerful source that can inject ample power into the headphones. Sadly, most of the devices that we use daily are not capable of doing so. For this reason, the need for an amp or amplifying unit like an audio interface or different studio gear rises.
Can I use Beyerdynamic DT 990 PRO without amp?
It depends. If you are good with crappy audio quality, you can use Beyerdynamic DT 990 PRO without an amp on low-power devices. Otherwise, it is best to have an amplifier unit for a high impedance headphone to get the best audio out of your headphones as intended.
Beyerdynamic DT 990 Pro: Which ohm version to go for?
The Beyerdynamic DT 990 Pro comes in three headphone impedance variants namely 32, 80 and 250 ohm variants.
The best ohm version you can go for is the 250 ohm variant for Beyerdynamic DT 990 Pro. This is due to several reasons; the main one being the sound signature and wider sound stage than other two lower impedance versions.
However, make sure that you have a dedicated headphone amplifier if you want to use them with low voltage devices as I have said across this article.
Lastly, to conclude this article, I hope you got to know something meaningful.
All the Beyerdynamic DT 990 Pro versions offer specific features that can prove handy in different scenarios, such as casual listening, recording artists, or mixing and mastering music.
Furthermore, mention different things that you have got to share with the community in the comments.