Using the RESET button

If the speaker cannot be operated despite being turned on, open the cap on the rear side and push the RESET button with a pin or other pointed object. The speaker is reset and turns off.

If it does not turn on, consult your nearest Sony dealer.


  • The speaker cannot be reset while the power is off.
  • Pairing information is not deleted by pushing the RESET button. This is different from the speaker initialization.
  • After resetting the speaker, the volume, function, and/or sound settings may be different.
  • After resetting the speaker, be sure to close the cap completely.