If you’re a studio headphone enthusiast, you probably did all your experiments on it by replacing some parts of it, including its stock amplifier. This doesn’t leave studio headphones like the DT 990 Pro.
To be honest, there are some amps that will probably make things worse for you. You won’t get much of a good result out of it compared to the stock Amps that come with the headphone.
However, as we did all our homework, thought how about we help you get the best amp for DT 990 pro? So here we are.
After days of research, we finally decided to write about 5 products that hit our marks.
Benefits of Using Amp for Dt 990 Pro
Amplifiers are usually loved for their ability to recreate original sounds. But except for this obvious reason, why else should you invest in an amplifier?
Enhanced Dynamic Range
DT 990 Pros do come with their integrated amp. But for one, that is small. And more importantly, it does not hold enough power to boost your sound levels and give you the ‘je ne sais quoi’ of a listening experience.
What it does is simply raise the audio signal of your PC or laptop and convert it to sound waves with the help of the headphone speakers.
But when you include an amplifier with this headphone, you enhance the dynamic range and get those elevated trebles.
Improved the Richness and Warmth of the Sound
By using any of the 3 kinds of amps, you change how your audio sounds. Also known as simply Tube Amps or valves, the first kind is the glowing kind you see in amplifiers that can change tune and add richness to the sound.
Again, by using the traditional circuitry of Solid Amps, you get more detailed than warm tones, as opposed to the usage of Hybrid Amps, which generates a little bit of both!
Ensure Higher Durability
Using an amp with your headphones will increase the longevity of the device. When you are using an amplifier to get louder volume, the headphones don’t have to work that harder. In this way, you will get long-lasting service from your DT 990 Pro.
Enjoy Top-Notch Clarity
Sometimes your DT990 Pro may fail to deliver the level of sound clarity you need to enjoy the moment.
So when you are using an amplifier, you will get to listen to crystal clear music without putting extra pressure on your headphones, and that’s something worthy of your money.
Top 5 Best Amp for DT 990 Pro Reviews
Here you’ll find finest amps to unveil the true depth that each portable headphone amplifier can offer. All of these have been selected to suit each audience’s need, as you will find in due course.
1. Neoteck Headphone Amplifier Two-Stage Gain Switch
With a price tag that could cause some of us to scream with happyness, let’s take a look at the best qualities of a cult favorite amp, the Neoteck 3.5 mm, and find out what makes it here the best headphone Amp under 100.
Firstly, because it delivers the most basic and most wanted benefit in any amp: fast charging and good delivery. With only a couple of hours spent on the cable, the 1500 mAH lithium-ion rechargeable battery can generate up to 8 hours of continual music, gaming, streaming — you name it.
Now, Neoteck understands that the best listening experience is when you’re not sharing your playlist featuring Taylor Swift to Stone Temple Pilots with someone else. So you have a single 3.5mm AUX output and input that comes with it, producing louder, sharper, and true sounds only for you.
When it comes to compatibility, this one works well with anything between your phone and computer that supports MP3 and MP4 files, making it a good rival to Behringer.
And all of this housed in an aluminum matte surface makes the entire thing not just full of audible functions but a bit of style as well.
As for the distortions, it already comes with a noise reduction function. But if you find it a tad bit fizzy, try charging the phone when you’re not listening to music instead of doing them at the same time. Both of them together are considered bad anyway!
Key Features :
- Comes with a noise reduction function
- Generates clear music with the Pure Stereo Effect feature
- Made with aluminum for a seamless and sturdy case
- Capable of being used by most headphones without a high impedance
- Portability and desktop usability comes into use to change the setup
2. 4-Channel Portable Stereo Headphone Amplifier
Retro, reliable, robust — these 3 words are more than enough to describe the Pyle Store 4-Channel Headphone Amplifier. But if you have more time, let’s check out the details.
First off, this is not a driving amp, but an earphone splitter and a mic preamp with 4 channels that allows you to listen to your studio mix as you are recording with friends. In total, you get 4 TRS outputs to control 4 DT 990 Pros and one source input on this.
So, beginners who are willing to get into recording and streaming come with a super-simple interface, with volume-adjustable knobs and a red LED button for power indication.
Very similar to what Behringer has to offer, the low-noise op-amps on the model ensure that you get great sound quality in all 4 channels. And with the 47-ohm impedance on the mixer, you can easily use your high-impedance 250-ohm variant on it without experiencing less voltage.
But in case your home audio system or 990 Pro does not have its ¼ inches of TRS, getting a decent adapter before you feed the amp will be your best friend to enjoy the loudness and details off of the Pyle mixer.
Key Features :
- Simple audio interface for singers/songwriters
- Perfect for professional to aspiring musicians
- Comes with latency-free out and input sources
- Very small and lightweight
- Good for low-impedance headphones
3. BEHRINGER HA400 4-Channel Headphone Amplifier
Here’s another AMP that will unleash the beastly performance out of your DT990. It may not be the best amp for DT 990 pro, however, it surely is one of the bests. Let’s see what this one has to offer.
First off, you’ll love the amplifier’s ability to hold up all of 990 Pro’s variants effortlessly with its 100k-Ohm impedance.
It also features 4 high-power stereo channels that can be independently volume-controlled at phone level and be used to listen to more than one artist at a time, unless all of your friends have the same taste in music!
So, it is compatible, but how good is the audio quality? Terrific! You can recreate the truest sound on your headphones, with the 4580 operational amplifiers on the set that are made similar to those of the full-scale audio appliances.
Also, if you have more than one audio setup on your desktop and a mini-mixer sounds like it, the Behringer is sure to make your transitions smooth and your sounds smoother. However, if it has a slightly negative effect on the bass, you can always tweak the EQ to boost the bass to perfection!
Key Features :
- Can be used as both a desktop and a headphone amplifier
- Eco, Normal, and Headamp Turbo modes for power consumption
- Lightweight yet durable construction
- Excellent choice for headphones that require a lot of power
- Reduces jitters and signal noise with the ultra-low-noise op-amp
4. Hi-Fi Portable Headphone Amplifier Stereo Audio
If there’s anything before its features that interest you into these amps, it should be the name. Priced even less than its contemporaries to be called the best headphone amp under 50 dollars on this list, Hi-Fi is a little quirky. But is it wise to use? Let’s check them out.
When it comes to the build of the mixer, you get a beautiful black aluminum finish on the model that is made to last long. So if you were looking for something durable, this is a pick.
Now when every amp on the list is portable, why would this be termed the best? It is because of the weight. At just 5.9 ounces, this mixer is the easiest to carry in your pocket.
As opposed to many amps at this price point that has a single gain switch, you get two of those here that work to enhance the input of the signal, optimizing the overall performance of this amplifier and your audio content.
The load impedance of the mixer is between 16 to 300 ohms. This makes sure that all the variants of the DT99 Pro can be used on it. However, this one has a single input/output channel.
Key Features :
- Exceptional build quality of the amp is meant to last long
- Improves overall listening experience with built-in DAC
- A decent sound generation without distortion
- Smooth volume without any audible static
- Super lightweight at just 59 ounces
5. Moukey Headphone Amplifier 4 Channels Metal Stereo
And the list ends with an amplifier by Moukey, with a specialty in direct irony with its name (hint: monkey!). While every amplifier ever promotes a distortion or noiseless operation, here is one that keeps the promise when due.
The best quality of Moukey is the sound generation. Like all the rest, it not only creates a detailed sound that elevates your experience but a sound that is noiseless and free of distortion with the help of its high signal-to-noise ratio.
Combine this with 4 high-performing stereo channels, and you’ll understand why this multi-user mixer is the best cheap headphone amp of the rest. But it’s not the sound that will impress you, there’s more to it.
With the analog volume adjustment chip and the flagship op-amps, you can micro-control the sound, not just for the 4 outputs but the input as well, increasing the stability and resulting in a pinpoint sonic experience for all 4 of your friends (or less)!
So how does this work with the DT 990 Pro? With its overall power output of 16-300 ohm, you can definitely boost the listening needs from the DT to a finer degree.
Although this does not have the features to use it professionally, if you are a beginner audiophile with a tight budget and need a DAC/amp with a single input only, you know where to look.
Key Features :
- A good alternative to expensive gaming sound cards
- Well-balanced with the most dynamic headphones
- Robust construction featuring a sturdy metal body
- Great introductory DAC/amp combo that creates a clean sound
- Results in zero distortions and extremely minimized noises
Comparison Chart Of Amp For DT 990 Pro
Pyle Store 4-Channel
Moukey Amp Amplifier
Amp For DT 990 Pro Buying Guide
Below is a guide to help you make good decisions in the amp selection category for your headphone. Needless to say, this concise guide should be enough to support you in choosing amp/DACs for any headphones and not just the DT990 Pro.
Choosing between Desktop vs Portable Amps
Like the cliche, one coin has two sides, both desktop and portable amps each have their shares of merits and demerits. The merit of portability is in the name: you can carry these amps anywhere with you.
However, you have a lesser output from these than the immobile desktop amps and, therefore, get insignificantly fewer audio-supporting formats.
But why would you buy an amp that has reduced power output? Because even though you get this setback, you tradeoff with larger battery life.
Compare this with the desktop amps, and you’ll find the latter having more power input/outputs, more audio formats, Bluetooth connectivity, and tube-swapping functions. But you also have to pay more for these.
More broadly, the Digital to Analog Converter converts the digital music in your hard drive to an analog signal on your headphones.
The quality of the sound you’ll hear depends on the DAC chip. Your laptop, PC, and phones essentially have a converter like this, only in average quality. And since they are a part of a complex circuitry besides having one themselves, getting an amp with DAC externally helps to increase the DT 990’s soundstage.
Now, all modern amps come with an internal DAC, as the conversion is essential to have before you get the detailed and more vibrant soundstage. However, if your amp does not come with a DAC feature, you can get an external one.
Another thing that you need to keep in mind is the impedance or resistance in Ohms. The higher the impedance your headphone offers, the lower the power output generated (ergo, noisy sounds).
Both your sound source and the DT990 Pro have their impedances. What you need to do is restyle it to maximize the range of your headphone.
Now, if you have a 250 Ohm DT 990 Pro variant as opposed to an 80 Ohm variant, you will have quieter sounds in the former. However, you can redefine your listening experience by choosing an amplifier with a power rating of 8X less than that.
Opting for a low-output impedance always helps to create widened audibility or unlock the existing one at least.
Given that you buy a portable amp, it should naturally have extended battery life compared to desktop amps. The battery itself can be AAA, AA, or a lithium-ion battery that either comes with charging units or draws its charge from the audio source.
To unlock the loudness potential of your DT 990 Pro, you need to calculate the efficiency of the amp that you are buying for it. There are many headphone power calculators available online to do the maths for you.
For this, you will first take into consideration the sensitivity of the headphones. Since the DT 990 Pro 250-Ohm variant, it is 99.13 decibels per volt, you need at least 13 milliwatts of power from the amplifier.
The overall design of the amplifier should feature a strong exterior of metal/plastic. Instead of a blunt or plain structure, having knobs on it that can help you control the audio flow is desirable. Also, make sure that your amplifier has its speaker for an all-rounded use.
Frequently Asked Questions (FAQs)
1. What is the best amp for the Beyerdynamic DT 990 PRO?
As mentioned on the list, your best bet would be the Behringer HA400 Headphone Amplifier as it is reliable, multi-useable, and customizable to suit your playback listening needs.
2. Does my DT 990 PRO 80 Ohm need an amp?
Although it is not mandatory to have an amp for the 80-Ohm variant, including one always helps boost the audio potential of the headphones.
3. What amp do I need to use for 250-ohm headphones?
For 250-ohm headphones, you need to use amplifiers that are optimized for that resistance. Use the sensitivity of the headphone combined with the impedance of 250 ohms, input the numbers in an efficiency calculator, and you will have the desired output. Typically, the amplifier should have an impedance of 16-32 ohm.
4. Can 250-ohm headphones be plugged without an amp?
They can be, but they would fare much better with an amp than without it, as the high resistance may cause less detailed noises compared to when used without an amplifier.
5. Is there an amp that suits all headphones?
Not really. The preamps are made suited to the models and often come with instructions where it is stated with which headphones or similar you can use it.
And you’re finally near the finish line, with the prize of the best Amp for DT 990 Pro at your hand.
If you do wish to lay your hand on one, you could pick the BEHRINGER HA400 4-Channel Headphone Amplifier. It comes with robust construction, 4 all-rounder power channels, and full-sized audio-replicating soundstage widening with bass boosts. So, yes, it has all the features one could possibly dream of.
The DT 990 Pro was always hard to leave and forget, and it’ll be more so as your ‘on-the-go listening’ changes for the better with the best amps you got here.