PRODUCT INFORMATION MMX 300
Thank you for selecting the MMX 300 headset. Please take some time to read carefully
through this product information before using the headset.
Safety Instructions
Warning:
Make sure that the set volume is not too high. Rule of thumb: The higher the volume, the
shorter the time of listening. According to employer's regulations for safety and health the
noise exposure should not exceed 85 dB (low volume) when working with an allowed time
of listening of 8 hours at maximum. If the volume is increased by 3 dB, the allowed time of
listening is halved, i.e. with 88 dB the time of listening is 4 hours, with 91 dB 2 hours and
so on.
Risk of injury!
When wearing wired headphones, avoid any sudden movements. You could seriously injure
yourself, especially if you have any piercings or wear earrings or glasses, etc. that can get
caught in the wire.
Warning – Microphone
Please make sure that you do not connect the microphone to microphone inputs supplying
phantom power (12 - 48 V), as this will damage the microphone.
Applications
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 noice-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.
Thanks to the cable remote control and supplied adapter cable the MMX 300 headset is
suitable for use with a PC and gaming with a notebook or console which have a mini (3.5 mm)
combination jack.
Connection
Due to the supplied adapter cable the MMX 300 headset is suitable for use with a PC and
gaming sessions with a notebook or console which have a mini (3.5 mm) combination jack.
Due to the screwed-on adapter the headphone can also be connected to devices with a 1/4"
jack.
Headphone
8
When connecting the headphones, make sure that you have turned the volume
down to the minimum. Adjust the volume only after the headphones are in
place.
We would like to point out that listening at high volumes over a long period
of time may damage your hearing irreversibly.
Microphone