Beyerdynamic MMX 300 PRO Closed Back Gaming Headset
SKU: 45604234495

Beyerdynamic MMX 300 PRO Closed Back Gaming Headset

Sale price$225.00 Regular price$250.00
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

Beyerdynamic MMX 300 PRO Closed Back Gaming HeadsetIn gaming, every day is unpredictable, with new opportunities and challenges. But in all the unpredictability, there is one constant that gets you to victory the META PICK. For us, the MMX 300 PRO is the META PICK that offers professional sound for professional plays. Professional studio sound with gaming tuning Unique speech intelligibility thanks to high quality condenser microphone Maximum comfort for extended gaming sessions Earpads, headband and

In gaming, every day is unpredictable, with new opportunities and challenges. But in all the unpredictability, there is one constant that gets you to victory – the META PICK. For us, the MMX 300 PRO is the META PICK that offers professional sound for professional plays.

  • Professional studio sound with gaming tuning
  • Unique speech intelligibility thanks to high-quality condenser microphone
  • Maximum comfort for extended gaming sessions
  • Earpads, headband and cable as replacement parts
  • Made in Germany

PROFESSIONAL SOUND FOR GAMING

The STELLAR.45 driver, also used in our studio headphones, allows you to hear even the smallest sounds while you're playing. Thanks to the closed design and unique wearing comfort, you can fully focus on your gameplay and communicate all the important details clearly with the full sound of the microphone. Experience the maxmimum of professional sound optimised for gaming with the MMX 300 PRO.

POWERFUL ON PC & CONSOLE

Thanks to the low-impedance STELLAR.45 driver, the MMX 300 PRO can used on all devices such as PC, PlayStation, Xbox, and Nintendo Switch. Operation on consoles is ensured with the Y adapter, which comes together with the headset.

GAMING WITH STUDIO SOUND

Experience the third generation of our famous gaming headset: the MMX 300 PRO. The STELLAR.45 driver with gaming tuning ensures professional sound at studio level. With its balanced highs, mids and lows, the MMX 300 PRO shines in all game situations. When gaming, for example, the atmospheric music in the game is emphasised in the depths and the in-game sound localisation is accurate down to the smallest detail. The highs have also been refined by our acousticians, ensuring music enjoyment outside of gaming as well.

SPEECH INTELLIGIBILITY WITH A PERFECT SOUND PROFILE

Clear voice transmission can be crucial in some gaming moments. We know this. That's why we drew on our many years of microphone expertise to get the most out of the built-in condenser microphone. Every shot call is true to the voice and simply pleasant. With the extended frequency range from 20 Hz to 20,000 Hz, the highs and lows are particularly precisely balanced.

UNPARALLELED WEARING COMFORT

The combination of design and comfort makes the MMX 300 PRO the perfect gaming headset for demanding gamers. The new design is characterised by precise edges, an improved design language and maximum ergonomics. To further optimise our proven wearing comfort, we have added a fontanelle recess and a convenient snap-button closure to the head pad – features that can also be found in our studio headphones. Because maximum comfort is essential: not only in the professional studio environment, but also in extended gaming sessions.

HANDMADE IN GERMANY FOR A LONG-LASTING GAMING EXPERIENCE

We have been known for our audio products “Made in Germany” for a century. The MMX 300 PRO is no exception. With high-quality materials, careful workmanship and a spring steel headband core, the headset is designed to be used for years. This is also where our service comes in: We offer earpads, headband and cables as replacement parts for many years.

Specifications

  • TRANSMISSION TYPE - Wired
  • EARPAD MATERIAL - Velours
  • REMOTE - Universal 1-button remote
  • NOMINAL IMPEDANCE HEADPHONES - 48 ohms
  • WEIGHT HEADPHONES WITHOUT CABLE - 314 g
  • HEADPHONE FREQUENCY RESPONSE - 5 - 40,000 Hz
  • NOMINAL SOUND PRESSURE LEVEL - 96 dB
  • SOUND COUPLING TO THE EAR - Circumaural (around the ear)
  • CABLE & PLUG - 2 x stereo jack plug 3.5 mm & 3.5 mm adapter for consoles
  • POLAR PATTERN FOR MICROPHONE - Cardioid
  • TRANSDUCER TYPE FOR MICROPHONE - Condenser - Back Electret

What's in the Box

  • MMX 300 PRO
  • PC Cable (2.5M) & Gaming Console Adapter
  • Microphone Pop Filter
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45604234495

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4.3 ★★★★★
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T
Verified Purchase
T Harris
Waukegan, US
★★★★★ 5
Otta sight-- outta mind
Great bracket!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
R
Verified Purchase
Randy Lowry
Chelsea, US
★★★★★ 5
HP G5 Dock Mount
Works as advertised! I purchased this as a test piece for our office supplied computers. It frees up space in the desk nd hides unsightly cords from view. I have it wall mounted behind the monitors and am very pleased thus far!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
A
Verified Purchase
Alyssa Lynne
Charlottesville, US
★★★★★ 5
Necessity
After the disorganization of my working space drove me crazy, I did an overhaul. This was one of the additions that I bought to not only give me more space but also allow for better cable management. I mounted mine under my desk, which let me contain the cable chaos beneath the desk.
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Reviewed in the United States on November 25, 2025
C
Verified Purchase
Cody
Belleville, US
★★★★★ 5
Fits great.
Multiple iterations of this dock have wires coming out both the front and back, making it ugly on the desk and no way to hide wires well. Mounting under the desk with this helped a ton, looks way better. Perfect fit.
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Reviewed in the United States on December 12, 2025
Z
Verified Purchase
Zachary Cohen
Bozeman, US
★★★★★ 5
High-quality, high-value
Color: Black, Size: Fits Desk Leg: 80mm(D) x 50mm(W)
I was looking for something similar for my Uplift Desk for a long time, and gave up until I built a new computer and had a reason to resume the search. Seriously, this desk mount is top-tier; I'm coming out of a long drought to review this product. The build quality, strength and stability is impressive, and assembly is easy. I'm confident that the stand could hold my body weight, let alone a computer. The appearance of the finish is high-quality, and color matches the coated steel frame of the Uplift desk flawlessly. In terms of possible areas of improvement, I'd love to see a tighter vertical fitment of the top bracket's sliding arm, and I'd love if there were more rubber anti-slip pads and spacers of different shapes and sizes included. I ended up double-stacking the anti-slip pads, using superglue to adhere them to each other, to give my PC more breathing room on its underside. I'd also love to have the option to select different sizes of base plates.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026

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