The first versions of SonosNet required a single ZonePlayer or ZoneBridge to be wired to a network for access to LAN and Internet audio sources or when creating a 3.1/5.1 surround setup. SonosNet 2.0 integrated MIMO on 802.11n hardware, providing a more robust connection.
The initial versions of SonosNet needed a single ZonePlayer or ZoneBridge linked to a network for accessing LAN and Internet audio sources, or when configuring a 3.1/5.1 surround setup. SonosNet 2.0 incorporated MIMO on 802.11n hardware, providing a more powerful connection.