Sony’s MDR-7506 has barely changed since the early 1990s, and that is both the reason to buy it and the reason to hesitate. You get a tool that sound people have trusted for decades. You also get a fixed coiled cable and ear pads that are famous for falling apart.
For this model there is plenty to read, because people have been arguing about it for a very long time.
Product image from the Amazon listing.
What the Sound Is For
Everything about the MDR-7506 makes more sense once you accept that it is a work tool. TechGearLab described it as among the brightest headphones it has listened to, with detailed mids and treble and bass that is not emphasised. Some listeners find that harsh. For someone checking dialogue, that same brightness is useful, because it pushes forward the things you need to catch: a mouth click, a hiss, a plosive on a voice take, the buzz of a bad cable.
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Owners split along exactly that line. On Thomann’s review page, an owner called Karyan, who uses them for voice and vocal monitoring, praises the honest sound as a way to train your ear. Another owner of the same headphones on a low-rated reviews page wrote that they sound “bad for casual listening, no soundstage, no details,” with a bright balance. Both can be right. If you want a warm and relaxed sound for albums on a Sunday, I would look elsewhere. TechGearLab itself preferred the Audio-Technica ATH-M50x overall.
Sony’s model is closed-back, so sound stays in and the room stays mostly out. TechGearLab says it only muffles outside noise, which is fine for a quiet room and not much use on a train. For voice recording, a closed design should also keep more of the headphone mix out of the microphone. One older Thomann review points out a side effect: with closed headphones your own voice seems louder in your head, which that owner found distracting on Skype and Mumble calls.
Comfort Depends on Your Ears
Reports here vary more than I expected. TechGearLab found the cups soft but fairly flat, so they sit against your ears almost like on-ear headphones. Its reviewer was fine for hours, and warned that people who dislike contact with their ears might not be. Thomann owners cover the whole range. One wrote that “The comfort, luckily, is great,” even with glasses. Karyan reported ear fatigue after 30 to 60 minutes. Another said they are “far from the most comfortable headphones” that owner has used, although the comparison was with pricier sets.
If you plan long editing sessions, this is a real risk, and it is hard to predict. A return option matters here. The good news is that pads change the fit, and owners do swap them, which brings me to the part everyone talks about.
Product image from the Amazon listing.
The Pads Will Fail, and the Timing Is Anyone’s Guess
The stock pads are covered in a thin synthetic leather that flakes. Long-term owners mention it again and again, and the numbers on Thomann’s replacement pad page show how much the time span varies. In 2020 one owner wrote that “my original pads started peeling completely after one year of light home use.” A studio user in 2018 said theirs had taken about 15 years of heavy work to die. Another described small bits of material left on their skin.
Plan on it happening, and treat pads as a cost of ownership. Sony’s own replacements are sold one at a time, and owners complain about that loudly. In 2017 one wrote, “Two pads will cost you half of the price of new MDR’s.” In 2024 another bought them and predicted that the cover would peel within a year. Fitting takes a little effort, one reviewer said, and the result felt as good as new.
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Many owners go third party. On a DVXuser thread from 2013, video people compare Beyerdynamic and Pearstone pads, and most prefer them to stock. One said the Beyerdynamic set was so much better that it felt like getting new headphones. It is not a free upgrade, though. The owner who started that thread found the denser pads a struggle to fit, thought they cut some bass and said they were less comfortable with glasses, but also gained a better seal and an end to the flaking. Pads affect sound on any headphone, so if you depend on your reference, change both sides at the same time and give your ears a few days.
One poster on that thread goes further, saying that across more than a dozen pairs the low end fades within a year or two, so that owner replaces them about every two years. That is one person’s view, but it comes from long use, and it matches how a worn seal should behave.
The Cable, and Why Your Phone Needs a Dongle
The coiled cable is not removable. That is the design choice I would change first, and owners agree. Thomann’s Zaphroz calls it “really quite hefty” and says it pulls the headphones down when worn. Karyan says the weight gets tiring during editing. A 2020 owner on the low-rating page said it gets tangled up, and that one side stopped working after about a year. Others like its reach: one drummer praised the length and flexibility, and a coil is handy at a mixing desk where you stand up and sit down a lot.
A fixed cable also means a damaged cable is a bigger job than a swap. If the headphones are going to live in a kit bag, keep that in mind, and note that TechGearLab said the soft pouch offers little protection. The headphones do fold up small.
Connection is simple. There is a 3.5mm plug with a 6.3mm adapter, which suits audio interfaces and mixers. Most Macs still have a headphone jack, so you can plug in directly, though an audio interface is the better route for serious work. Phones are another story. Recent iPhones and most Android phones need a USB-C or Lightning adapter. There is no microphone and there are no controls, so this is a poor choice for calls. You would need a separate mic, and TechGearLab confirms the headphones offer no extra features at all.
Product image from the Amazon listing.
Buying a Thirty-Year-Old Design
The listing itself needs a moment of care. A product sold for this long, by this many sellers, is the sort of thing where you want to check who is actually shipping it and what is in the box. I found no solid reports of fakes either way, so I am not claiming a problem. I would still choose a seller with easy returns and check that the box has the adapter and pouch.
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One thing you do not need to worry about much is obsolescence. Replacement pads are sold by Sony and several other makers, as owners on both sites confirm, and that long supply of parts is rare at this price.
A Working Headphone for People Who Work With Sound
My opinion is clear enough. If you edit video, record voice, or need to hear faults in audio, the MDR-7506 is still a sensible, honest choice, and its bright tilt is an advantage for that job. Budget for pads from the first day and accept the cable.
Skip it if you want a pleasant sound for casual music, if you need a microphone for calls, or if you hate having anything touch your ears for hours. Those buyers will be happier with something else, and the owner complaints on Thomann show that clearly.
For editing and recording, the Sony MDR-7506 earns its long career, flaking pads and all. This is an affiliate link. As an Amazon Associate I earn from qualifying purchases.
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