For Sale: Sonos base unit. New in box, never used (got as a package, but didn’t need a base in my home setup.)
Note: this only works if you also have a Sonos speaker (any of them). It extends the range, and means you don’t need any speakers near your ethernet cable - just put the bridge on your ethernet, and your speaker(s) can go anywhere there’s power. Sonos uses it’s own version of a wi-fi network to send music to any number of Sonos speakers in your house from this.