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USB socket for software upgrade
Software updates for your Sound 66 may be available in the future. If you register
your product at www.robertsradio.co.uk/register and include a valid e-mail
address you will receive notifi cation of software updates.
As software updates become available software and information on how to
update your sound system can be found at www.robertsradio.co.uk/support
Line out socket (3.5mm Jack)
A 3.5mm Line Out socket located on the rear of your sound system is
provided for connecting the audio signal to an external amplifi er. Inserting
an audio cable into this socket will not mute the internal loudspeaker. Set
the volume control on the sound system to minimum if desired.