Some people will tell you that you absolutely need to spend hundreds on headphones that are good enough for the studio. We call those people “snobs.” While it is true that some of the best studio headphones cost a pretty penny—and they’re often worth it—for most folks out there, you don’t need all the bells and whistles. Maybe all you need is the Audio-Technica ATH-M30x.

The ATH-M line pops up in various iterations in both upscale and home studios around the world. Audio-Technica does a lot for not a lot of your money and going down the line, buyers can choose what’s an absolute must and what they will concede to save a few bucks. Consistent across the line, however, is good sound. Ranking as the second most affordable ATH-M product, let’s see how well this sub-$100 headset does.

Who should get the Audio-Technica ATH-M30x?

A man faces left wearing the Audio-Technica ATH-M30x.

For a set of over-ear headphones, the ATH-M30x is quite slim and light.

  • Musicians recording in studios will appreciate the long cable and accurate frequency response from the ATH-M30x.
  • Anyone looking for a cheap set of studio headphones, whether they are just starting out home recording, or want a backup pair will like the value of this headset.
  • Podcasters benefit from the headset’s comfortable fit and long cable to make recording set-ups easy.

What’s it like to use Audio-Technica ATH-M30x?

The Audio-Technica ATH-M30x resting on a wood surface with the cable folded up.

For many, the long cable is a selling point, but it’s not removable.

What you’ve got here is a plug-and-play studio headset. Besides a vinyl cinching pouch, the ATH-M30x has no luxuries, including the non-removable extra long three meters of cable with a 3.5mm jack. It certainly looks like a relative of the ATH-M40x and the pricier ATH-M50xBT2. The headbands feel and look alike, with the signature Audio-Technica logo across the top. Basically, the ATH-M30x looks like a slimmed down, cheaper version, and it is.

The padding on the ear cups feels thinner, as do the arms, but that’s not a bad thing, it’s just utilitarian. Clamping force seems to lean more towards loose for what traditionally would get deemed monitoring headphones. That’s good news for people in glasses. The ATH-M30x is mainly plastic, which keeps things lightweight, with metal reinforcements in the headband. The ear cups can fold up somewhat, but the arms do not articulate. If you had plans to lay the ear cups flat with the headset around your neck, no dice.

The Audio-Technica ATH-M30x folded up sitting on a wood platform.

While it doesn’t fold up as much as the upscale Audio-Technica ATH-M50xBT2, the ATH-M30x still folds up a bit.

Using that long cable, you can easily navigate in a recording studio with your instrument. You won’t necessarily want to sit down and mix your hot single on the ATH-M30x, but you could record your vocals wearing it. The ATH-M30x stands as evidence that you can buy quality studio headphones for under $100. The Audio-Technica ATH-M30x is truly a purpose-built tool with minimal flair. There’s no reason for you to be precious about using this headset, giving you more room to focus on the project at hand.

Does the Audio-Technica ATH-M30x have good isolation?

Chart showing the isolation performance of the Audio-Technica ATH-M30x isolation.

Isolation performance is decent in the high frequencies.

Like most headphones without active noise cancelling (ANC) technology, the ATH-M30x relies purely on analog passive isolation. Over-ear headphones that isolate well, work their magic on high-frequency noises primarily, with mids receiving a bit of attenuation. Typically, low rumbles receive little to no noise reduction, as is the case with the ATH-M30x. It’ll dampen ear-splitting crash cymbals and shrill lead guitars in the room fairly well.

The cushioned ear cups of the Audio-Technica ATH-M30x folded out to show the articulating joints.

While not the cushiest of ear cups available, the vinyl covering the 40mm drivers disperses heat better than expected.

The nice thing about over-ear headphones is that they usually can get a good seal. Unlike in-ear monitors, over-ear cans are less finicky about achieving that, therefore, you get a more predictable outcome. You may experience a little more sound leakage with the ATH-M30x due to its slightly looser grip.

How does the Audio-Technica ATH-M30x sound?

The Audio-Technica ATH-M30x frequency response as measured against the house studio curve.

The highs of the ATH-M30x (cyan) mimic our target curve (pink) reasonably well, though the decibel drop around 250Hz quiets some high bass or lower mid frequencies.

The ATH-M30x frequency response is accurate-ish. Yes, it scores very well, because of the nature of our objective testing. Given their typical use as studio monitors, the M30x has a studio style sound, though its under-emphasized midrange response means these are better for getting a vocalist to belt out their track a little louder than they were expecting to. Otherwise they’re not really the best tool for the job if you’re mixing.

Much like how a caricature will take somebody with a prominent nose and make it huge, the ATH-M30x has some quirky exaggerations when it comes to how it treats note emphasis. Our ideal studio curve dips in volume slightly around 4kHz, and the ATH-M30x exaggerates that, reproducing 5kHz sounds 10dB lower than our ideal. The mids and bass mimic a more consumer-oriented sound that ordinarily would get lauded, so we recommend this for use by bargain-hunting consumers more than we do for serious studio work. By and large, however, these are what you’d need them to be for the price=.

Lows, mids, and highs

The Audio-Technica ATH-M30x set around a large crystal with a plant in the background.

It’s not as refined in construction as its big brothers, but the ATH-M30x is good where it counts: sound.

The song Drop by Cornelius reminds me of the point of bass-heavy headphones, which the ATH-M30x is not. While I can hear the bass in the track, its degree of oomph seems dependent on the notes. Especially on the higher bass registers, the notes come through with less relative volume. Lower bass notes have more thump, likely because those land in the parts of the frequency spectrum output with a subtle bump in decibels.

Some of the midrange synth parts are a bit quieter than ideal, but I can hear them all fine. The same goes for the lower notes of the track’s disco-y lead guitar. In contrast, higher frequency acoustic rhythm guitar and vocals are reproduced at perfect volumes, so everything is easy to hear. If you were to record along to this, you’d appreciate hearing all the parts.

Audio-Technica ATH-M30x vs Audio-Technica ATH-M40x

A chart comparing the frequency responses of the Audio-Technica ATH-M30x against the Audio-Technica ATH-M40x and our house curve.

The Audio-Technica ATH-M40x (yellow) is ever so slightly more accurate than the ATH-M30x (cyan), but it’s a bit like slighting hairs.

You may ask if it’s worth the extra money for the Audio-Technica ATH-M40x, given that the two headphones share lot of similarities. Even their frequency responses sound very similar to most ears. While the ATH-M40x has more volume in the mids and high bass frequencies, it also under-emphasizes around 2kHz. The result is a pleasant-sounding headset with not much boost to either end of the audible range of sounds. With that said, the ATH-M30x doesn’t sound a whole lot different, though it places a little more emphasis around 2kHz, and some under-emphasis in the mids.

In terms of construction, the ATH-M40x looks more refined with hidden wires connecting the ear cups and slightly thicker padding. Also, unlike the ATH-M30x, it ships with three different removable cables, prolonging the life of the headset.

The ATH-M40x is generally a better pair of headphones, but if you need to work within a budget: the ATH-M30x is no slouch, and can go toe to toe with its big brother. In fact, the ATH-M30x will probably make you feel like you got the better deal, because it can do most of the same things for less money.

Should you buy Audio-Technica ATH-M30x?

A close up of the Audio-Technica ATH-M30x ear cup.

The ear cups feel comfortable, but after a couple of hours, they can start to cause aching ears.

If you listen for less than two hours, the ATH-M30x feels comfortable without getting too hot. The long cable is ideal for snaking around a drum kit. However, that cable is not removable without a soldering iron, so if it busts you need to repair it (or see if the warranty covers it). That’s a bummer, but pretty normal at this price.

See: The best over-ear headphones under $100

This is a straightforward headset for monitoring or tracking your recordings—you don’t get any luxuries here. For the budget-conscious aspiring producer, the ATH-M30x offers enough accuracy to create solid tracks. People have made great music with worse gear, and the ATH-M30x gets you most of the way there. If you produce podcasts, it’s a great pick because it’s accurate enough and easy to wear. It’s not too bad for casual listening at home either, so long as you’re game for the aforementioned long cable.

Audio-Technica ATH-M30x
All prices listed in USD unless otherwise specified. Prices may change over time, and vary by region. Unfortunately, we cannot list Amazon prices on the site, as they vary greatly by currency.

The ATH-M30x is not the most accurate option available, but you might not want it for super accurate, close listening. Typically, if a person is monitoring a track, they want the gist, and to hear the important parts. The ATH-M30x does that. Its attractive price point is nice for rounding out a home studio or a professional studio.

What should you get instead of the Audio-Technica ATH-M30x?

In this price bracket, you have a few options, including the even more spartan Audio-Technica ATH-M20x, with a cheaper build, fewer folding components, and similar design. Of course, there’s the big brother ATH-M40x, which costs under $100 USD with a “flatter” frequency response. If you’re more concerned with finding something neutral-leaning for close listening or tracking, rather perfect accuracy, the lightweight AKG K371 is definitely worth your time.

Around the neck of a red guitar the Beyerdynamic DT 700 Pro X is slung over, showing the ear cups.

It’s definitely more money, but the Beyerdynamic DT 700 PRO X can do everything the ATH-M30x does but in more comfort.

The Sony MDR-7506 isn’t the most comfortable headset out there, but it does the trick and it’s been an industry standard for about three decades. The Sennheiser HD 280 Pro feels equally plastic, but possibly more robust than the ATH M30x. If you want something more refined and don’t mind majorly upping the budget, the Beyerdynamic DT 700 PRO X kind of does everything—you can track with it and mix in a pinch, and the velour ear cups feel much more comfortable over long sessions.

Related: How to choose a digital audio workstation (DAW)

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Audio-Technica ATH-M30x