How much does the Sonos One consume while it is not playing music?

It have not a power button, so is it always in a "listening mode"? Or does it go in a stand by mode if I turn off the microphone?

I would like to know the power consumption in the following scenario:

_playing music (but it will depend on the volume)

_not playing music and microphone turned off

_not playing music and microphone on



thanks 🙂