Beyerdynamic MMX 300 Gaming Headset 2nd Generation (Black)
Beyerdynamic MMX 300 Gaming Headset 2nd Generation (Black)
Beyerdynamic MMX 300 Gaming Headset 2nd Generation (Black)
Beyerdynamic MMX 300 Gaming Headset 2nd Generation (Black)
Beyerdynamic MMX 300 Gaming Headset 2nd Generation (Black)

Beyerdynamic MMX 300 Gaming Headset 2nd Generation (Black)


Regular price £229.00
Prices include VAT. Free Shipping for all orders.

Designed for champions

High-tech for your ears. Extremely clear, three-dimensional and powerful sound. More and more professional gamers are raving about the MMX 300 Premium Gaming Headset from Beyerdynamic. Amazing sound, outstanding speech intelligibility and extreme comfort will give you an unbeatable advantage against the competition.

Dimensional sound

The MMX 300 is an ideal headset for all gaming, multimedia and voice over IP applications. The technology of the MMX 300 is based on the reliable HS 400 aviation headset suitable for hi-fi applications. The noise-cancelling microphone with a crystal-clear sound ensures a clear and precise voice transmission even in noisy surroundings. The closed design guarantees absolute undisturbed enjoyment of game and sound combined with a high comfort due to soft, replaceable ear and headband pads. The integrated cable remote control with features such as microphone mute, volume control, call acceptance and media control as well as a temporary mute button are always within reach. Thanks to the supplied adapter cable the MMX 300 headset is suitable for use with both a PC and gaming with a notebook or console which have a mini (3.5mm) combination jack. Designed to be used for many years, the MMX 300 is a solid long-term investment, carefully handcrafted by highly skilled experts in Germany.

Key Features

Closed stereo headset with cable remote control
Excellent intelligibility of speech due to high-quality microphone capsule
Silky-soft ear pads made of microfibre ensure comfortable wearing for many hours
Supplied with transport case for safe storing, 1/4" jack adapter, 1.2 m [3.9 ft] long cable for the use with consoles and a 2.5 m [8.2 ft] long cable for the use with a PC
Made in Germany

Technical Specifications (Headphone)

Transducer type
Operating principle
Frequency response
5 - 35,000 Hz
Nominal impedance
32 Ω
Nominal SPL
96 dB SPL (1 mW / 500 Hz)
< 0.2% (1 mW / 500 Hz)
Power handling capacity
100 mW
Sound coupling to the ear
Ambient noise attenuation Approx. 18 dBA
Nominal headband pressure
Approx. 3.5 N
1 x 3.5 mm for consoles, 2 x 3.5 mm for PC, 1 x adapter 6.35 mm
Supplied accessories
2 x detachable cables (console & PC) 1 x transport case
Weight (with microphone and cable)
Length and type of cable
1.2 m [3.9 ft] cable with remote control for the use with consoles 2.5 m [8.2 ft] cable with remote control for the use with a PC
Product Code 718300
Colour Black
Warranty 2 years

Technical Specifications (Microphone)

Transducer type Condenser (back electret)
Operating principle Pressure gradient
Polar Pattern Cardioid
Power supply AB powering
Supply voltage 1.5 - 9 V
Current consumption < 0.5 mA
Nominal impedance approx. 1.5 kΩ
Open circuit voltage at f = 1 kHz 20 mV / Pa
Frequency response 30 - 18,000 Hz
T.H.D 0.2% at f = 1 kHz
Max. SPL 120 dB
Microphone output unbalanced
Length mic boom approx. 150 mm
Capsule diameter 13 mm
Connection Mini stereo jack plug (3.5 mm)

Please be advised that due to health and safety and hygiene reasons, we are unable to accept returns of this item if the seal has been broken on the packaging.

Delivery / Returns

Always Available

Everything you see on the Burton Blake website is available and ready to be dispatched to you. If for any reason an item is not available it will be removed from the site until it is back in stock.

Free UK Delivery

UK Express Delivery is Free of Charge for all orders with Burton Blake.

Due to Brexit we have temporarily suspended deliveries to Europe and Rest of World. We apologise for any inconvenience caused.

Delivery Times

We aim to process all orders on the day they are received. We only use express delivery services so your order should be with you within a few days. You will receive an email to notify you when your order has been dispatched.

Easy Returns

Our standard policy allows purchases to be returned to Burton Blake up to 30 days after order date. The item must be brand new, unused and in its original packaging to qualify for a full refund. Should the product packaging include a tamper seal, this must also be intact. Please email to request a returns authorisation.