Beyerdynamic MMX 300, Руководство пользователя

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MMX 300 – Headset
8
Changing the Headband Pad
1. Open the Velcro and remove the padding from the headband. Take care not to
damage the cable.
2. Place the new opened headband pad on the underside of the headband.
Make sure to lay the cable in the crease of the pad on the outer edge of the
band. Tip: to do this, splay the headphones slightly, over both knees, for
example.
3. First close the middle Velcro fastening and the two outer ones.
How to replace the Ear Pads
• Should it become necessary, replace the
ear pads.
• Pull the ear pads up and remove them
from the earcups. The new ear pads can
be attached easier, if you warm them
beforehand.
• If other components have to be replaced,
please contact your beyerdynamic dealer.
Service
Servicing must be carried out by qualified service personnel only. Dismantling
the headset yourself will invalidate the guarantee.
Spare Parts
Accessories and replacement equipment can be found on the internet at:
www.beyerdynamic.com
Technical Specifications
Headphone
Transducer type . . . . . . . . . . . Dynamic
Operating principle . . . . . . . . . Closed
Frequency response. . . . . . . . . 5 - 35,000 Hz
Nominal impedance . . . . . . . . 32 Ω per system
Nominal SPL . . . . . . . . . . . . . 96 dB
T.H.D. . . . . . . . . . . . . . . . . . . < 0.2%
Power handling capacity . . . . . 100 mW
Sound coupling to the ear . . . . Circumaural