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19
5.2
Back Panel
Controls and connections are found on the back panel of each speaker, marked as shown.
R
Factory reset button
Resets the speakers to the factory defaults (including
network settings and all EQ and system preferences).
Press and hold the button until the indicator light
above the button blinks.
P
P/S pairing button
Re-establishes the connection between the Primary
Speaker and the Secondary Speaker if the connection
is lost.
B
Bluetooth pairing button Enables Bluetooth pairing. The speakers will be ready
to pair with a new device. Any Bluetooth connected
device will be disconnected.
O
Optical input jack
Plays audio input from a source (e.g. Blu-ray player,
cable box) through an optical cable.
U
USB port (type C)
Plays audio input from a computer or charges an
external device* (e.g. KW-1 Wireless Kit).
*Requires activation of the USB charging function in
the KEF Connect App. The USB audio input function
will be disabled.