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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want neutral, lightweight, long-cord monitoring headphones built for studio and broadcast work, choose Sony MDR-7506; if you need deeper bass, swiveling earcups and a more comfortable over-ear fit for long mixing sessions, choose Audio-Technica ATH-M50x. Both are wired, both are closed-back, and both are aimed at people who take audio seriously. The differences come down to tuning, build and how you actually use them.
• Sony MDR-7506 — biggest strength: A neutral, detailed 40 mm dynamic driver sound with a very wide 10 Hz–20 kHz range, plus a long 9.8-foot non-detachable cord that reaches across a desk or studio floor.
• Sony MDR-7506 — biggest trade-off: The cord is permanently attached, impedance is higher at 63 ohm, and the earpads are part of a lightweight foldable design rather than a plush over-ear cushion.
• Audio-Technica ATH-M50x — biggest strength: Bigger 45 mm drivers with rare earth magnets and copper-clad aluminum voice coils, delivering deep, accurate bass and exceptional clarity across an extended range.
• Audio-Technica ATH-M50x — biggest trade-off: Lower 38 ohm impedance is easier to drive but slightly less resistant to noise from weaker sources, and the colorway is limited to Black/Bronze.
• Pick Sony MDR-7506 if you want a rugged, foldable, closed-ear tool for tracking, editing or broadcast where a long cable and neutral tuning matter.
• Pick Audio-Technica ATH-M50x if you want deeper low-end, swiveling earcups for one-ear monitoring and a circumaural fit that contours around the ears.
The MDR-7506 is the definition of a workhorse studio headphone. It uses 40 mm neodymium dynamic drivers with a frequency response of 10 Hz to 20 kHz, and Sony tunes it for accuracy rather than excitement. That means present mids and controlled bass — the kind of sound that lets you hear problems in a recording instead of flattering them. The closed-ear design gives a tight low-end response and reduces external noise, which is why this style of headphone shows up in tracking rooms and voiceover booths.
I'd recommend the Sony MDR-7506 for engineers, podcasters, editors and anyone doing critical listening who wants a neutral reference and a long reach. In my opinion, you should skip it if you want a detachable cable, a plusher over-ear cushion, or a warmer, bass-forward sound for casual listening.
Audio-Technica ATH-M50x: Who It's For
The ATH-M50x leans into a bigger, more physical sound. Its proprietary 45 mm large-aperture drivers use rare earth magnets and copper-clad aluminum wire voice coils, and Audio-Technica describes the result as exceptional clarity across an extended frequency range with deep, accurate bass. Compared with the Sony, that means more low-end weight and a fuller sense of space — useful when you're checking how a mix translates to real-world speakers and headphones.
The circumaural design contours around the ears rather than pressing on them, which helps with both isolation in loud environments and comfort over longer sessions. The 90-degree swiveling earcups are the standout feature for studio work: you can flip one cup off your ear for single-ear monitoring without taking the headphones off. The professional-grade earpad and headband material is built for durability and comfort, and the 3.5 mm jack with remote control adds a bit of everyday practicality.
Where the ATH-M50x gives something up is in its lower 38 ohm impedance — easier to drive from a phone or laptop, but less of a load for studio gear that expects higher-impedance cans. The Black/Bronze finish is also the only colorway listed. I'd recommend the ATH-M50x for producers, DJs, home recordists and anyone who wants one headphone for both studio monitoring and everyday listening. Skip it if you need a long fixed cable, a folding travel case, or the most neutral reference tuning available.
• Best for neutral, critical monitoring → Sony MDR-7506. Its 40 mm drivers and 10 Hz–20 kHz range are tuned for accuracy, not hype.
• Best for deep bass and a fuller sound → Audio-Technica ATH-M50x. The 45 mm drivers with rare earth magnets and CCAW voice coils deliver deep, accurate bass.
• Best for one-ear monitoring → Audio-Technica ATH-M50x. The 90-degree swiveling earcups make it easy without removing the headphones.
• Best for long cable reach → Sony MDR-7506. The 9.8-foot non-detachable cord is ideal for desks, mixers and studio floors.
• Best for cable flexibility → Audio-Technica ATH-M50x. The Sony's cable is fixed, so the ATH-M50x is the more serviceable choice if you want to swap or replace a cable.
• Best for comfort over long sessions → Audio-Technica ATH-M50x. The circumaural design contours around the ears, and the earpad and headband material is built for durability and comfort.
• Best for portability and storage → Sony MDR-7506. It folds up and ships with a soft carrying case, which is a genuine advantage for travel and gigging.
• Best for easy driving from weak sources → Audio-Technica ATH-M50x. At 38 ohm it's easier to power than the Sony's 63 ohm load.
If I had to pick one, I'd buy the Audio-Technica ATH-M50x for most people. In my opinion, the deeper bass, circumaural comfort and swiveling earcups make it the more versatile headphone for mixing, producing and everyday listening in 2026. That said, the Sony MDR-7506 remains my pick if you want a neutral reference, a long fixed cable and a foldable design for tracking and broadcast work. Neither is objectively better — they're built for different jobs. Check the current price on Amazon before you commit, since the two sit at very different points in most buyers' budgets.
There's no single winner. The Sony MDR-7506 is a neutral, foldable reference with a 9.8-foot cord and 40 mm drivers, while the Audio-Technica ATH-M50x offers 45 mm drivers, deeper bass and swiveling earcups. In my opinion, the Sony suits critical monitoring and the ATH-M50x suits mixing and everyday listening.
Wired headphones connect to your source with a physical cable instead of Bluetooth. Both the MDR-7506 and ATH-M50x use a 3.5 mm jack and wired connectivity, so they need no battery and won't suffer from wireless latency or pairing issues.
Closed-back, wired designs like these two dominate studio use because they isolate sound and need no charging. The Sony MDR-7506 is a long-standing broadcast and tracking choice, while the Audio-Technica ATH-M50x is a common pick for mixing thanks to its circumaural fit and 90-degree swiveling earcups.
No, but the classic reference models are. Both the Sony MDR-7506 and Audio-Technica ATH-M50x are wired-only, which is why they're popular in studios where latency and battery life are non-issues.
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