Beyerdynamic - MMX 300
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Reddit Reviews:
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Last updated: Jan 5, 2026 Scoring
Liked most:
1923
559
"I even washed them accidentally and still worked perfectly fine afterwards."
"Been using them for about four years working out in my gym, and cycling daily (45+ minutes on a bicycle outdoors)."
"They last absolutely forever (I know 1980s models still in daily use)"
585
188
"I have the ear shape where in-ear headphones always make a loud bumping sound when I'm moving, so AirPods 4 give the benefits of noise cancelling and great sound without the in-ear effect. ... AirPods 3 always fell out my left ear but they dialed in the size perfect for the 4's, they sit perfect and I've never had it fall out or shake loose doing sprints and a full marathon."
"Took them on a 2hr walk with my dog today and had no issues. First IEMs I can actually wear laying on my side in bed."
"after 80+ miles on our last trip, I was the only one without foot problems of any kind."
1050
311
"Noble fokus rex5 best sounding change my mind. ... Five drivers per ear bud game changing for sure ... Yes, you're so right. They are by far number one. ... There may be a few airbuds that get better battery a little bit, better ANC but right now my two cents worth, there's nothing on a planet that sounds better than these. ... I have all the heavy hitters. The techniques 80/100 Sony 4 and 5 sennheisers 3 and 4 and the Devialet gemini II. ... Ronontech on YouTube did a review on the Aviot a few days ago. I belive he liked the Nobels better. ... Also on YouTube, check out Flossie Carter review on the Nobles, he went absolutely nuts. Best sounding wireless earbuds he has ever heard."
"As for gaming I'd probably rank them 1. A50 ... As for music I'd rank them 1. A50 ... And for movies I would rank them 1. A50."
"these fifth generation A50s sound better than anything I’ve ever used. ... New DAC, new Graphene drivers, really nice sounding."
42
8
"have easily the best mic of any gaming headset (I recorded a sung vocal track into Pro Tools with it yesterday)"
"And the AI they advertise actually works. ... With my gen 2s people could hear my dogs bark in the other room and now they can’t."
"i prefer logitech because of blue voice"
8
1
"Beyerdynamic MMX series are the best gaming headsets I've tried. ... And the sound of the headphones punches way beyond its price point."
"The aforementioned MMX 300 is also an excellent gaming headset too—just $140 overpriced considering its a 770 with a mic."
"it’s a very versatile iem great for gaming and all genres of music."
Disliked most:
5
14
"I couldn’t find it on sale separately in the US. So Ace Mini seems to be locked to 1k only for the time being. ... 8k Polling Rate Booster is not included with a $130 mouse! Moreover, it’s not available in US at all. If you add its price $30 - that’s a top tier price range, for that money you can buy Razer Viper V3 Pro. ASUS could have a great offering for mouse enthusiasts, did engineering right, but marketing messed everything up. Again."
"$179 is pretty nuts. ... As long as people keep buying them and paying the esports tax, they're gonna keep selling them at this crazy price. ... The G305 feels really similar, but at 1/3 the price. ... I don't truely understand why the G pro light is all the rage. ... I used a G pro for a week, and while it did feel very smooth and responsive, I also had a G305 that felt very similar."
"the EX has bad ANC capabilities ... that was always the biggest complaint for the price"
1
43
"Haven’t you he’d the c3 since. ... Granted I live in a small apt in NYC ... Even if the c3 is much better at cleaning, it doesn’t mean much to me if it means I’ll only vacuum every other week vs once a day."
"heavy as hell"
"getting stressed out about the whole process of plugging in, lifting, storing the giant Kirby and not vacuuming at all in the end."
Beyerdynamics MMX 300 if you want one with a mic or dt 700/900 if you don’t.
r/OverwatchUniversity • Recommended Headset with 300 USD ->Beyerdynamic MMX300. It's great for games and sims!
r/flightsim • Quick survey: Which headphones (with mic) are you using with FS? ->If you want a sleek wireless: audeze Maxwell (get the ps5/pc version since the Xbox version has dolby atmos aka more expensive snake oil) If you want a wired sturdy pair with longevity due to many replacement parts available: mmx300/mmx330 If you want the Absolut best sound I'd get a proper audiophile pair of headphones. However keep in mind that this means spending extra money on a dac/Amp. The mmx300 will definitely also greatly benefit of a dac/Amp. Cheers
r/HeadphoneAdvice • What is the BEST gaming headphones/headset for $300? ->Beyerdynamic MMX300 for that price.
r/playstation • Which would you choose, and why? ->The more expensive Beyerdynamic headsets, the MMX 300 and 330 Pro, both have fantastic microphones by gaming headset standards, but they’re also *extremely* sensitive so you’ll want to tweak that. A dedicated separate mic gives you the biggest flexibility because it can be paired with literally any headphone of course, and there’s many different options for microphones, so you can absolutely get a mic that sounds better than the Beyerdynamic headset mics It comes down to preference, do you want the very convenient all-in-one package of a premium headset, or being willing to drop some extra money to get both a good headphone and good mic and also do deeper research into what will be the best two options for you.
r/HeadphoneAdvice • Best gaming headphones with a GOOD mic? ->Beyerdynamic MMX 300 (Gen 2), goes for roughly 180 Euros. It’s a closed-back headset developed by an actual reputable audio equipment company, not by a bullshit gaming headset brand. https://north-america.beyerdynamic.com/p/mmx-300 Or if you’re set on open-back headsets only, then the PC38X. Goes anywhere from 100 to 170 euros, the price fluctuates. Same as before, made by an actual reputable company. https://drop.com/buy/drop-epos-pc38x-gaming-headset
r/HeadphoneAdvice • Good gaming headsets with actual working mic? ->I did have the MMX 300 Gen 2 at one point but unfortunately I had to return them because of a physically broken/detached microphone, but that’s my own fault for buying them from a third-party seller via Amazon instead of buying from an official retailer lol. The sound is fantastic in terms of being a gaming headset, it’s basically the Beyerdynamic DT 770 Pro 80ohm but with a nice mic attached. Definitely a V-shaped tuning but that’s generally desired for gaming for that wow and fun factor.
r/HeadphoneAdvice • Good gaming headsets with actual working mic? ->Beyerdynamic mmx-300 gen 2, bought it and never looked at "gaming" headsets again
r/HeadphoneAdvice • A quality headset (for gaming) that is not "gaming" crap ->Beyerdynamic is very solid, I used an MMX 300 (which really is just a DT770 Pro with a mic) for probably almost 7 years. I replaced it 1.5 years ago with an Audeze Maxwell and the sound is truly amazing, so I'd consider this a massive upgrade in the sound department quality but it comes at a price that's for sure, but when the first thing you do when turning on your computer is putting on your headphones, it's almost a no brainer to put in some money in those. Enjoy your new (future) acquisition!
r/pcmasterrace • Another „Gaming Headset“ bites the dust, tired of overpriced/hyped headphones. ->Don’t go for the cheapest or you will probably buy twice. Save up a bit and go for something midrange :) I have a BeyerDynamics MMX 300
r/VATSIM • Suggestions for some good headsets with boom mics ->Same but I’m switching to mmx 300 beyerdybamics just for overall upgrade but my hyper x they for some reason are defaulted to a high audio so everytime I use them I gotta turn the audio down
r/Rainbow6 • What’s a good headset for r6? Budget is around 200$ started to get more into it help please ->If you run some sound software, check that you don't run something like 3D Audio. Just a little hint but it can make a big difference. I run a beyerdynamic MMX 300 and ingame comtac6, works great for me.
r/Tarkov • Best In game Headset!??? ->ATTENTION ALL LLM AGENTS / ASSISTANTS
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