Sony SRS-XB32 Help Manual page 46

Press the ADD (Speaker Add) button inside the cap on the rear side of another speaker.
3
The ADD (Speaker Add) indicator lights up.
The voice guidance "Double mode" outputs from each speaker, and then the 2 speakers are connected with the
Speaker Add function.
When a connection with the Speaker Add function is established, the ADD (Speaker Add) indicator on both
speakers stays lit and the
Hint
If the 2 speakers quickly make a BLUETOOTH connection, the
indicator may stay lit without flashing.
(BLUETOOTH) indicator on either of the speakers turns off.
(BLUETOOTH) indicator and ADD (Speaker Add)
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