Beyerdynamic MMX 300 Pro Gaming Headset, Over-Ear, Closed-Back (Black)

Current Stock:
Wearing Style:
Stereo (Over-Ear)
Wired - 3.5mm
Operating Principle:
Connects To:
Computer & Mobile
Noise Cancelling (ANC)

MMX 300 PRO is the ideal headset for all gaming and multimedia applications. The closed design ensures undisturbed gaming fun and sound enjoyment.

The headset is supplied with a detachable connection cable with 2 x 3-pole mini jack plugs to connect to a headphone output and a microphone input. The delivery includes an adapter for connecting the headset to game consoles or notebooks and other devices with a combination jacks.

The noise-cancelling microphone provides crystal- clear sound and ensures clear and precise voice transmission, even in a noisy environment.

Soft headband and ear pads contribute to a high level of long-term comfort. If necessary, the headband and ear pods can be replaced. Furthermore, the headband pad comes with a recess around the fontanel to relieve pressure.

Key Features

  • Closed design
  • Soft over—ear pads for high wearing comfort
  • Headband pad with a recess in the area of the fontanel
  • High-quality microphone for excellent intelligibility of speech
  • Single-sided, detachable cable with an integrated remote control
  • Made in Germany

Technical Specifications

  • Headphone
    • Transducer Type: Dynamic
    • Operating Principle: Closed
    • Wearing Type: Over-Ear
    • Frequency Response: 5 - 40,00 Hz
    • Nominal Impedance: 48 Ohms per system
    • Sound Pressure Level @ 1 mW/500 Hz: 96 dB
    • T.H.D @ 500 Hz: <0.05%
    • Power Handling Capacity: 30 mW
    • Ambient Noise Attenuation: 18 dBA
    • Headband Pressure: 3.5 N
    • Weight: 314g
    • Length and Type of Cable:
      • 2.5m / straight cable
      • Detachable, single-sided with 5-pole stereo jack plug
    • Connection:
      • 2 x mini stereo jack plugs
      • 3.5mm & mini jack adapters
      • 3.5mm for consoles
  • Microphone
    • Transducer Type: Condenser (back electret)
    • Operating Principle: Pressure Gradient
    • Polat Pattern: Cardioid
    • Power Supply: AB powering
    • Supply Voltage: 2 - 9 V
    • Current Consumption: 0.6mA
    • Sensitivity at f = 1kHz: 21.6mV/Pa
    • Frequency Response: 20 - 20,000 Hz
    • Max Sound Pressure Level: 121 dB
    • Microphone Output: Unbalanced
    • Length Mic Boom: Approx. 190mm
    • Capsule Diameter: 13 mm

What's Included

  • Beyerdynamic MMX 300 Pro
  • 1 x Connection cable with 2 x 3-pole jack plugs (3.5mm)
  • 1 x Adapter with 2 x mini jack sockets (3.5mm)
  • 1 x mini stereo jack plug (3.5mm)

2 year warranty from date of purchase. Headphones SG is a Beyerdynamic authorised reseller. All Beyerdynamic products purchased through Headphones SG is eligible for warranty.