The Sonos ZoneBridge BR100 in a very cost-effective way (69£) to extend the Sonos range as it is no longer necessary for a ZonePlayer to be hard wired to a router or to invest in another ZP80 or ZP100 unit. The ZoneBridge includes two Ethernet jacks to easily connect a set-top box, PVR, PC, game console or NAS drive to the Internet.