# beyerdynamic MMX 300 PRO Wired Closed-Back Gaming Headset with Mic

Source: https://www.ranked10.co.uk/tech/best-gaming-headset/beyerdynamic-mmx-300-pro
Ranked #9 in "Best Gaming Headset 2026: Ten Ranked on Honest Specs, Not Battery Hype": https://www.ranked10.co.uk/tech/best-gaming-headset

- Price: £259.00 (checked on Amazon UK on 2026-09-04)
- Amazon rating: 3.9 from 296 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0CYSWTLZY?tag=ranked10-21

The beyerdynamic MMX 300 PRO is our number 9 gaming headset pick and the studio grade outlier in the September 2026 list. Built on beyerdynamic's studio line, it is a wired, closed-back over-ear headset with a 5 Hz to 35,000 Hz frequency range, a 48 ohm impedance and a high quality condenser microphone tuned for voice intelligibility. Ear pads, headband and cable are all sold as interchangeable replacement parts, and the box adds a PC cable, a console adapter and a microphone pop filter.

At £259 it is the most expensive and most specialist set here. The sheet is honest, which earns it respect, but the pool is thin at 296 ratings and 3.9 overall, even though every review we collected is five stars. It suits players who already know they want studio sound and voice quality at a fixed desk. Everything on this page comes from the Amazon listing rather than our own testing.

## Specification

| Field | Value |
|---|---|
| Brand Name | beyerdynamic |
| Model Number | MMX 300 PRO |
| Model Name | MMX 300 PRO |
| Box Contents | Wired Gaming Headset MMX 300 PRO, PC Cable, Console Adapter, Microphone Pop Protection Filter |
| Country of Origin | Germany |
| Product Warranty | 2 Year Manufacturer Guarantee |
| Frequency Range | 5 - 35,000 Hz |
| Frequency Response (as listed) | 35000 Hz |
| Impedance | 48 ohm |
| Audio Driver Type | Dynamic Driver |
| Headphone Form Factor | Over Ear |
| Noise Control | None |
| Compatible Devices | PC, Xbox, Playstation, Nintendo Switch |
| Cable Features | Detachable |
| Headphone Jack | 3.5 mm Jack |
| Network Connectivity Technology | Wired |
| Colour | black |
| Item Weight | 314 g |
| ASIN | B0CYSWTLZY |

## Questions people ask

**Is the MMX 300 PRO wireless?**

No, it is a wired, closed-back headset with a 3.5 mm connection, which the listing says suits PC, Xbox, PlayStation and Nintendo Switch.

**What comes in the box?**

The wired MMX 300 PRO headset, a PC cable, a console adapter and a microphone pop protection filter.

**What kind of microphone does it have?**

A high quality condenser microphone built for unique voice intelligibility, per the listing.

**Can I replace worn parts?**

Yes, ear pads, headband and cable are sold as interchangeable replacement parts, per the listing.

**Where is it made?**

In Germany, and it carries a two year manufacturer guarantee.

**Why did it rank number 9?**

For its honest sheet and studio sound it earns a high place in quality, but £259 and a thin 296 rating pool keep it at number 9 in the list.