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.
form factor over-ear
driver type dynamic
impedance ohms 48
active noise cancellation Yes
open closed back closed
49 Overall Score
Price £259
Snapshot
Pros & Cons
Pros
- Strong mic (78th percentile) 78th
- Strong build (76th percentile) 76th
- Strong anc (71st percentile) 71st
Cons
- Below average comfort (10th percentile)
- Below average social proof (16th percentile)
- Below average sound (34th 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 | Sennheiser MOMENTUM 4 | Bowers & Wilkins Px8 S2 | Sony ULT WEAR WHULT900N/B | Bose QuietComfort Ultra 2nd Gen | JBL Live 770NC |
|---|---|---|---|---|---|---|
| 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) | - | 42 | 40 | 40 | - | 40 |
| Impedance Ohms | 48 | 470 | - | 314 | 32 | 32 |
| 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 | - | 5.2 | 5.3 | 5.2 | 5.4 | 5.3 |
| Battery Life Hours | - | 60 | 30 | 30 | 30 | 65 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Beyerdynamic MMX 300 PRO | 70.5 | 77.5 | 75.9 | 33.5 | 42.7 | 10.4 | 47.1 | 16.3 |
| Sennheiser MOMENTUM 4 Compare | 97.3 | 84.2 | 92 | 97.6 | 88.7 | 86.4 | 97.7 | 59.5 |
| Bowers & Wilkins Px8 S2 Compare | 97.3 | 99.3 | 95.7 | 99.4 | 71.3 | 50.1 | 97.3 | 97.5 |
| Sony ULT WEAR WHULT900N/B Compare | 97.3 | 84.2 | 75.9 | 94.9 | 71.3 | 50.1 | 98.9 | 83.2 |
| Bose QuietComfort Ultra 2nd Gen Compare | 91.9 | 77.5 | 97.1 | 46.3 | 71.3 | 50.1 | 99.7 | 83.2 |
| JBL Live 770NC Compare | 97.3 | 77.5 | 92 | 84.2 | 91.3 | 50.1 | 99.9 | 91.4 |
Price
Value & Pricing
From £259
Amazon.co.uk 1 offer From £259
We started tracking prices for this product on May 30, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
