User Guide

2
WARNING
To prevent fire or shock hazard, do not
expose the unit to rain or moisture.
To avoid electrical shock, do not open the
cabinet. Refer servicing to qualified
personnel only.
For customers in
Germany
Radio equipment for wireless audio applications
is operated in frequency sharing mode and may
not cause disturbances of other radio services.
Radio equipment for wireless audio applications
is not protected against disturbances from other
Radio services.
Welcome!
Thank you for purchasing the Sony
MDR-RF830RK Wireless Stereo Headphone
System. Before operating the unit, please read
this manual thoroughly and retain it for future
reference.
Some features are:
• Wireless system that allows you to listen to a
program free from the restriction of a cord
• High fidelity sound reproduction
• Compact transmitter which operates on AC
power using the supplied AC power adaptor
and which also functions as battery charger
• Comfortable Supra-aural headphones with self
adjusting head band
• Automatic ON/OFF function on headphones
to preserve battery power
• Mute function to avoid noise when no audio
signal is available
• Either supplied rechargeable batteries or
commercially available R6 (size AA) dry
batteries are used for the power source of the
headphone.