My JBL SB400 should turn on automatically when receiving an audio signal at either input, according to the owner's manual. However, this does not happen.

Support Overview / How To / My JBL SB400 should turn on automatically when receiving an audio signal at either input, according to the owner's manual. However, this does not happen.

My JBL SB400 should turn on automatically when receiving an audio signal at either input, according to the owner's manual. However, this does not happen.

We are sorry about this problem. EuP regulations require that electronics go into full off after some time. Unfortunately, this means that the soundbar cannot be woken up again after half an hour. It is necessary to use the ON/OFF switch.

Applies to: