Beyerdynamic MMX MMX 300 PRO
The studio-derived Stellar.45 driver and closed-back ANC design deliver a 5Hz–40kHz response for precise positional cues in-game. Handmade construction with plush memory foam pads and a 314-gram weight sustains comfort during long sessions, while the condenser boom mic ensures clear team communication. This wired headset is best suited for competitive PC and console gamers who need pro-level audio detail and voice clarity, though it’s not intended for music listening.
Snapshot
Pros & Cons
Pros
- Strong mic (78th percentile) 78th
- Strong build (76th percentile) 76th
- Strong anc (71th percentile) 71th
Cons
- Below average comfort (10th percentile)
- Below average social proof (16th percentile)
- Below average sound (33th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Based on 1 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Weight | 0.3 kg / 0.7 lbs |
Audio
| Driver Type | Dynamic |
| Freq Min | 5 |
| Freq Max | 40000 |
| Impedance | 48 |
| Codecs | Beyerdynamic MMX 300 PRO Closed Gaming Headset with Stellar.45 Driver and Condenser Microphone, Wired Gaming Headset Suitable for PC, Gaming Console, PS, Switch. Handmade in Germany |
Noise Control
| ANC | Yes |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
| Cable Length | 2.5 |
Microphone
| Microphone | Yes |
| Mic Count | 1 |
| Boom Mic | Yes |
Features
| Gaming Mode | Yes |
vs Competition
| Spec | Beyerdynamic MMX MMX 300 PRO | Sennheiser MOMENTUM 4 M4AEBT | Sony WH-1000XM4 WH-1000XM4 | JBL Tune 770NC | Bose QuietComfort 884367-0100 | Marshall Monitor Monitor III A.N.C. |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | Dynamic | Dynamic | dynamic | Dynamic Driver | Dynamic | Dynamic |
| Driver Size (mm) | - | 42 | 40 | 40 | - | 32 |
| Impedance Ohms | 48 | 60 | 47 | 32 | 32 | 35 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | open |
| Bluetooth Version | - | 5.2 | 5.0 | 5.3 | 5.1 | 5.3 |
| Battery Life Hours | - | 60 | 30 | 70 | 24 | 70 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Beyerdynamic MMX MMX 300 PRO | 70.5 | 77.6 | 76.4 | 33.4 | 42.9 | 10.4 | 47 | 16.1 |
| Sennheiser MOMENTUM 4 M4AEBT Compare | 97.5 | 84.3 | 76.4 | 97.6 | 88.9 | 78.9 | 98.9 | 59.4 |
| Sony WH-1000XM4 WH-1000XM4 Compare | 87.1 | 86.3 | 76.4 | 96.8 | 71.4 | 50 | 95.1 | 97.4 |
| JBL Tune 770NC Compare | 97.5 | 65.7 | 92.1 | 72.4 | 93 | 50 | 99.5 | 83.1 |
| Bose QuietComfort 884367-0100 Compare | 92.1 | 65.7 | 92.1 | 42 | 67.6 | 13.2 | 92.1 | 97.4 |
| Marshall Monitor Monitor III A.N.C. Compare | 87.1 | 65.7 | 76.4 | 86.9 | 93 | 50 | 88.9 | 91.4 |
Price
Value & Pricing
Amazon.co.jp 1 offers From ¥75,703
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
