Powerbar?

I assume you mean Playbar/base, although Powerbar sounds tastier ;) 

In the Sonos App under “settings” then select “products” and choose the “Playbar” near the bottom of this page under Hardware is the option to turn off status light.

There are two other options, although I use the one @bockersjv suggests.

LightDims (I’ve purchased in the past from Amazon), or the infinitely cheaper piece of electrical tape over the LED. Tend to disappear, visually speaking, within hours of applying ;)

Power bar,, yes, Playbar, I will get it right, although it does have power!
 Thank you!

I did find that, made it easy and no knight light!

Thank you!

(Playbar)

The settings in the app worked.

thank you