Great news for Sonos customers, whether old or new. The Sonos BR100 ZoneBridge, the back bone of almost all Sonos systems, has been permanently halved in price!
This means that Sonos is even easier to get into, or adapt.
The ZoneBridge has two primary functions - first, it allows you to form a wired connection between the Sonos wireless network and your existing router. Secondly, it acts as a wireless 'booster', increasing the effectiveness of your Sonos system if you happen to have a house with particularly thick walls or you have large distances between Sonos units.