Sonos Controller for Mac or PC Product Manual page 79

A-6 User Guide
If you do not wish to play music where your router is located, an easy and inexpensive solution is to purchase and install a
SONOS BRIDGE. (If you are replacing the Sonos component that is already connected to your router, be sure to add the
BRIDGE to your music system before disconnecting the original Sonos component from your router. You can then disconnect
the component from the router, connect the BRIDGE, and move that Sonos component to another location.)
It is possible to use another wireless bridge to eliminate the first wire in your Sonos Wireless HiFi System, but this is an
unsupported configuration, and as such, technical questions should not be directed to Sonos Technical Support. Instead,
you can browse the Sonos forums, (http://forums.sonos.com).