Beyerdynamic 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 (83rd percentile) 83rd
- Strong build (80th percentile) 80th
- Strong anc (76th percentile) 76th
Cons
- Below average comfort (11th percentile)
- Below average social proof (23rd percentile)
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 300 PRO | Bowers & Wilkins Px8 S2 | Sony ULT Wear 900N Wireless Noise Canceling | Sennheiser MOMENTUM 4 | Apple AirPods Max Midnight | Technics EAH-A800 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | - | 40 | 40 | 42 | 40 | 40 |
| Impedance Ohms | 48 | - | 314 | 470 | 16 | 34 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.3 | 5.2 | 5.2 | 5.0 | 5.2 |
| Battery Life Hours | - | 30 | 30 | 60 | 20 | 50 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Beyerdynamic MMX 300 PRO | 76.4 | 82.9 | 80.3 | 48.5 | 49.9 | 10.6 | 59.1 | 23.1 |
| Bowers & Wilkins Px8 S2 Compare | 98.4 | 99.4 | 96 | 99.4 | 80.2 | 58.9 | 98.1 | 98.7 |
| Sony ULT Wear 900N Wireless Noise Canceling Compare | 98.4 | 87.9 | 80.3 | 96.4 | 80.2 | 58.9 | 99.1 | 88.7 |
| Sennheiser MOMENTUM 4 Compare | 98.4 | 87.9 | 93.3 | 98.2 | 92.3 | 89.8 | 98.4 | 70.2 |
| Apple AirPods Max Midnight Compare | 98.4 | 86.2 | 93.3 | 94.5 | 74.9 | 33.6 | 95.4 | 98.7 |
| Technics EAH-A800 Compare | 94.6 | 98.6 | 80.3 | 97.7 | 88.3 | 58.9 | 97.9 | 63.5 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.