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Sony MDR-7506
1991
$98.99 USD
40mm drivers
226.7g
MDR7506
No
There are a few different scenarios when a pair of headphones become a “must-have” item. One instance is travel and this calls for a pair of active noise cancelling (ANC) headphones when you demand peace and quiet. Then there are exercise and more casual use cases when sound quality takes a backseat to durability. Let’s not forget the audio engineer whose headset is a tool, and one pair of headphones has become all but an industry standard: the Sony MDR-7506.
Related: Best Sony headphones
You’ll find this on the heads of people in recording studios, newsrooms, and video production crews. As someone who records in studios and whose job requires editing audio, I figured I’d try the MDR-7506 out. And although I did like it for work, there were some aspects that made it a little frustrating to use at times. But first, let’s talk about who should buy this studio headset.
Editors note: this Sony MDR-7506 review was updated on April 19, 2022, to add the Audio-Technica ATH-M50xBT2 to the Alternatives, and to add FAQs.
- The great thing about this pair of headphones is the sound quality that you get for the price. At less than $100, this is great for any YouTuber on a tight budget or larger organizations that need to get the entire team a pair of cans.
- People who are going to be using these at a desk. Because of the long coiled cable and closed-back design, this makes for a great office/studio buddy. But if you’re a commuter, the cable is a little too much of a hassle.
What is it like to use the Sony MDR-7506?
There’s plenty to love and loathe with the MDR-7506 design. This headset is made almost entirely of plastic with exposed metal, and visible screws. This lightweight material doesn’t weigh you down, but it also means that the headset isn’t all that durable. With that said, this is designed to be repaired, not just replaced, and Sony even has service manuals for the model.
Related: The best studio headphones
Sony provides a soft carrying case, but that isn’t enough to protect the headset if it jumbles around in a bag. On the bright side, this won’t cost an arm and a leg to replace, even if it breaks. Each headphone folds down into a more compact footprint, so you can travel with ease.
The headphones don’t have any kind of plush memory foam padding, but this is sufficiently comfortable for mixing. True, the headband force is a bit much and the crown of my head gets sore after a couple of hours, but you can look into third-party ear pads for relief.
The look and feel is cheap with the padding wrinkles and fake leather stitching combined with the obvious branding on both ear cups. All of that put together results in something that simply isn’t pleasing to the eye. To be fair though these came out a few decades ago, and at that time they were just updating a pre-existing design established with the (discontinued) Sony MDR-V6 from 1985. So if you get Back to the Future and DeLorean vibes from the MDR-7506, now you know why.
The cable is non-removable (so don’t break it), but it’s super thick and durable and weighs the headset down. While this could be a “negative,” it adds a nice heft that inspires confidence. This long cable is great when you’re at a desk, but becomes a hassle if you take it out and about.
How do you connect the Sony MDR-7506?
This is a good old fashioned pair of headphones that ends in a gold-plated 3.5mm connector with threading on it to attach the included 1/4-inch adapter. Now, the MDR-7506 has an impedance of 63Ω, so weaker smartphones might need a bit of a boost to power it. Granted, I have no problems when connected to an iPhone X (with a dongle), Pixel 2 (with a freaking dongle), my MacBook Pro, or my OP-1 synthesizer. Each sufficiently drives the headphones without issue.
Related: The best audiophile cables
How well does the Sony MDR-7506 block out noise?
Passive isolation isn’t very good, likely a consequence of the cheap ear pad material. Pretty much all low-frequency sounds make it through the headphones, which isn’t ideal if you’re mixing audio from your populated apartment. The headset manages to block out some high-frequency, incidental sounds though.
Hold up! Something’s different:
This article’s frequency response and isolation charts were measured with our old testing system. We have since purchased a Bruel & Kjaer 5128 test fixture (and the appropriate support equipment) to update our testing and data collection. It will take a while to update our backlog of old test results, but we will update this review (and many others!) once we’re able with improved sound quality measurements, isolation performance plots, and standardized microphone demos. These will be made obvious with our new chart aesthetic (black background instead of white). Each new mic sample begins with the phrase, “This is a SoundGuys standardized microphone demonstration …”
Thank you for bearing with us, and we hope to see you again once we’ve sorted everything out.
How does the Sony MDR-7506 sound?
Now, when it comes to audio production, you’ll hear terms like “flat” and “neutral” thrown around a lot, and what this means, in a nutshell, is that the drivers reproduce each frequency in the frequency range at the same sound-pressure level. That quality is generally what differentiates studio headphones from consumer headphones.
While that’s what most headphones meant for this kind of work aim to achieve, the Sony MDR-7506 tends to emphasizes mids and highs, which few consumer headphones do. It’s no secret that Beats headphones add a hefty amount of emphasis to lower notes, which results in a booming bass that consumers enjoy.
Lows, mids, and highs
I’m used to the thumping kicks in the song Girls by Slow Magic being front and center, but here they’re left in the background, while the rhythmic shake/claps that come in at 0:39 take center stage. Even with everything going on at this point in the song, you can still clearly hear the slight reverb added to the claps giving it a livened feel.
The frequency response bodes well for all genres of music.
This livened feel is also present in Home Again by Michael Kiwanuka. The song starts out acoustically with just Michael’s vocals and his guitar drive everything forward, and in most headphones, the bass strings that he plucks at 0:14 are loud and noticeable. Through the MDR-7506, those plucks don’t have the same impact; instead, his vocals are louder.
This is all well and good for people who don’t want bass taking over a song; except it’s almost too much. At certain points in the song, you can hear some distortion and creep in.
Should you buy the Sony MDR-7506 now?
The price, comfort, and durable design all make the MDR-7506 great for people recording live in the field or anyone editing in a studio.
I edited a podcast with a pair of crummy in-ears while I was traveling, and it sounded fine to me—until I got home and listened with Sony MDR-7506. Every little flaw became immediately apparent. For anyone who needs the finished product to sound perfect and doesn’t want to spend thousands of dollars on a pair of reference headphones like the Sennheiser HD 800, it’s easy to recommend this.
What should you get instead of the Sony MDR-7506?
While the Sony MDR-7506 is more used than almost any other headset in the creative industry, it’s been around a long time, and now there are plenty of competitors that may be worth your while.
The AKG K371 is an absolutely stellar low-cost set of studio headphones, even though it’s usually $60 more expensive than the MDR-V7506. For that extra cash, you’re getting improved sound quality and comfort—though you could get two MDR-7506 headsets for the price of one of those.
The Audio Technica ATH-M40x is another pair of sub-$100 studio headphones, long-favored by budding bedroom producers. It features a compact and foldable build, and great sound quality for on-the-go audio mixing. Sennheiser’s HD 280 Pro lands squarely in the same price bracket and similarly has a under-emphasized low end, but it also has some of the same features as the Sony MDR-7506, such as the plastic build and hefty coiled cable.
Finally, if you want to combine the advantages of a wired connection and a pretty neutral frequency response with the optional freedom of Bluetooth, check out the Audio-Technica ATH-M50xBT2. It plugs in for your mixing needs, while seamlessly transitioning to your wireless on the go headset. It costs more than the Sony, but it can potentially fill two roles.
Next: Best cheap studio monitors
Frequently asked questions about Sony MDR-7506
Ideally, you want both headphones and studio monitors to mix. If you have to choose one, then you’re probably also working off of a tight budget. If that’s the case, typically, you can find headphones that sound closer to the ideal studio curve for less money than equally accurate studio monitors. You also don’t need to worry about things like room treatment, which affects how your mix sounds if you use headphones.
It makes sense if there are studio monitors and studio headphones, there ought to be studio style earbuds. These are called “in-ear monitors” or “IEM”. So, if you want those for their portability, check out the Sennheiser IE 100 PRO Wireless (which is wired or wireless), the Shure SE215, or the TIN HiFi T2—a relatively inexpensive pick.