TECHNICAL SPECIFICATIONS
Headphone
Transducer type
Operating principle
Wearing type
Frequency response
Nominal impedance
Sound pressure level
@ 1 mW/500 Hz
T .H .D . @ 500 Hz
Power handling capacity
Ambient noise
attenuation
Headband pressure
Weight
Length and type of cable
Connection
Microphone
Transducer type
Operating principle
Polar pattern
Power supply
Supply voltage
Current consumption
Sensitivity at f = 1 kHz
Frequency response
Max . sound pressure level
Microphone output
Length mic boom
Microphone head diameter
(All specifications acc . to EN 60 268-7)
MMX 300 PRO — Gaming Headset
Dynamic
Closed
Over-ear
5 - 40,000 Hz
48 Ω per system
96 dB
< 0 . 0 5 %
30 mW
18 dBA
5 .5 N
314 g
2 .5 m / straight cable,
detachable, single-
sided with 5-pole stereo
jack plug
2 x mini stereo jack
plugs (3 .5 mm) &
mini jack adapter
(3 .5 mm) for consoles
Condenser
(back electret)
Pressure gradient
Cardioid
AB powering
2 - 9 V
0 .6 mA
21 .6 mV/Pa
20 - 20,000 Hz
121 dB
unbalanced
approx . 190 mm
13 mm
SERVICE
If you require service, please contact qualified
�
service personnel or directly:
beyerdynamic service and logistics centre
E-mail: service@beyerdynamic.de
Dismantling the MMX 300 PRO yourself will invalidate
�
the guarantee .
DISPOSAL
This symbol on the product, in the operating
�
instructions or on the packaging means that
electrical and electronic devices must be
disposed of separately from household waste
at the end of their life cycle .
Always dispose of used equipment in
�
accordance with applicable regulations .
For sale within the EU only:
For the return of old equipment, there are free
�
collection points or a free return to beyerdynamic,
as well as other acceptance points for reuse . The
addresses are available at the local city or municipal
administration .
Dealers for electronic equipment are generally
�
obliged to take back waste electrical/electronic
equipment free of charge . This obligation also
applies to sales via remote communication .
For further information, please contact the local
�
authorities or the dealer from whom the product
was purchased .
WARRANTY
The company beyerdynamic GmbH & Co . KG offers
a limited warranty of 2 years on the purchased
beyerdynamic product . The exact warranty
conditions can be found on our website at
https://www.beyerdynamic.com/service/warranty
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