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Home Audio System
GTK-XB72
Listening to built-in sound demonstration
Hold down EXTRA BASS for more than 3 seconds while the system is turned on.
The USB function is automatically selected and the USB indicator on the system lights up. Then, the built-in sound
demonstration is played back.
To stop the demonstration
Press FUNCTION/
PAIRING repeatedly to select the function other than the USB function.
4-748-029-41(1) Copyright 2019 Sony Corporation
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