Some homes just don’t get good WiFi. Others have so many wireless devices vying for bandwidth they can bog down the network and make everything sluggish. And others struggle when they’re asked to broadcast signals to remote rooms. If any of these WiFi issues sound familiar, BOOST can help your Sonos system stream music flawlessly. BOOST creates a separate, dedicated wireless network for use by Sonos, so you can enjoy all your music all over your home without interruption. By creating its own network, BOOST eliminates interference from other wireless devices on your existing WiFi and allows you to stream music wirelessly with superior reliability. Range extenders. Plug and play. Wireless. Dualband with 12.4GHz channels with 15GHz channels. EAN: 8717755772435.