Beyerdynamic MMX 300 2nd Gen Gaming Headset (Closed Back)

$429.00 $499.00

Originally developed as a headset for the private aviation industry, the Beyerdynamic MMX 300 (2nd Gen) has been further perfected for intense gaming sessions. With a streamlined design, the use of extremely high quality materials and German workmanship, Beyerdynamic has created the ultimate in gaming headsets and comfort.

MMX 300 (2nd generation) Designed For Champions!




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Gaming Headset



Beyerdynamic MMX 300 MKII Premium Gaming Headset

High-tech for your ears: The MMX 300 (2nd generation) from Beyerdynamic is a true high-tech component for your ears. Made in Germany with a strong reputation among professional gamers for its outstanding sound, perfect speech intelligibility and great wearing comfort.  – this is what makes this wired premium gaming headset special. The 2nd Generation of the MMX 300 wired premium gaming headset from Beyerdynamic is your special Meta Pick if you want to have a clear advantage in your game.

The Beyerdynamic MMX 300 MKII with its integrated microphone arm and high quality mic is an ideal headset for all gaming, multimedia and Vocie over IP applications. The technology of the Beyerdymanic MMX 300 Generation 2 is based on the reliable HS 400 aviation headset suitable also for hi-fi applications. The integrated noise-cancelling microphone is able to relay crystal-clear sounds ensuring a clear and precise voice transmission even in noisy surroundings.

The closed-back design of the headphones is perfect for absolute undisturbed enjoyment when gaming for long periods as well as providing a high level of comfort due to soft, replaceable ear and headband pads.

The MMX 300 2nd Gen cable has an integrated remote control which allows for features such as microphone mute, volume control, call acceptance and media control as well as temporary mute button all within reach. This supplied adapter cable for the headset makes the MMX 300 2nd Gen suitable for both PC use and gaming with a notebook or console which have a mini (3.5mm) combination jack.


Key Features

  • Circumaural stereo headset with cable remote control
  • Maximum sound for gaming and multimedia applications on PC and console

  • Excellent intelligibility thanks to high-quality microphone capsule
  • Professional and spatial sound for gaming on PC and console
  • Silky-soft velour ear pads for pleasant wearing comfort over many hours

  • Made in Germany



Technical Stuff 

Operating Principle: Closed
Transmission Type: Wired
Frequency Response:
5 – 35.000 Hz
Nominal Sound Pressure Level: 96 dB
Nominal Impedance: 32 Ohms
Sound Coupling To The Ear: Around the ear (Circumaural)
Polar Pattern For Microphone: Cardioid
Transducer Type For Microphone: Condenser - Cardioid
Weight With Cable & Microphone: 332g
Cable: 1.2m straight detachable cable
with 3.5mm stereo jack for console use
2.5m straight detachable cable
with 2 x 3.5mm jacks for PC use 
Adaptor: 6.35mm (1/4") adapter
Earpads: Velour
Case: Premium carry case




MMX 300 (2nd Gen)'s Compatibility and FAQs ...

Does the MMX 300 work with PS5/XBOX Series X?

Yes, the MMX 300 works with the PS5 and the XBOX Series X. You can use the jack on the controller for this. Keep in mind that the MMX 300 is a passive headphone and the maximum volume depends on the performance of the built-in sound card. Therefore, different maximum volumes can occur depending on which platform you play on. With the PS5 controller, it is noticeable that normal jack plugs are slightly looser than usual. This can be observed in a wide variety of products with standard plugs. The result is that the plug can slip out a bit, which can lead to a disconnection of the microphone connection.


Do I need an audio interface to use the MMX 300?

In a computer, at least an on-board sound card with analog microphone and headphone connector is necessary. In many cases, such a standard solution already works perfectly fine. An external audio interface is recommended under some circumstances. It is not necessary in every application or with every device. We recommend to test the headset with the intergrated soundcard. If you are not happy with the result, you can still upgrade to a better soundcard. Several gaming consoles allow the direct connection of a headset to their controller.


Which headphones are most comparable to the MMX 300 2nd Generation?

Of the beyerdynamic headphones, the DT 770 PRO in the 32 Ohm variant corresponds most closely to the MMX 300. The other variants of the DT 770 PRO do not correspond to the MMX 300 in terms of sound and electrical quality.


What is the difference between the MMX 100, MMX 150 and MMX 300?

The MMX 100 is an analog headset, while the MMX 150 is a USB headset with an integrated sound card. We answer when which headset is best under “When should I choose the MMX 100 and when should I choose the MMX 150?”. The acoustic tuning is identical for both headset models and the design is almost the same. Like the MMX 100, the MMX 300 is a purely analog headset. The MMX 300 is manufactured at the Heilbronn location with an acoustic driver, which we also manufacture ourselves at the beyerdynamic headquarter. The workmanship and acoustics are therefore on an even higher level. The sound characteristics of the MMX 300 have a little more presence in the treble and a more analytical sound. The MMX 100 and MMX 150 are a bit more bass emphasized than the MMX 300.



For More Information

Visit the manufacturer's website.

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