What is Sonos S2 and what Sonos devices are not compatible?
Compatible Smart Home devices | FIBARO - Sonos Speaker
Migrating your Sonos system you the new S2 app is messy. Here's what we know | CNN Underscored
Sonos Speakers add Alexa Voice Control for Apple Music – Ceiling Speaker World
Sonos S2 update is a bitter pill that is necessary for the future of streaming | AppleInsider
Amazon.com: Soundbass Beam TV Mount, Black, Compatible with Sonos Beam Soundbar, Mounting Bracket for TV, Full Hardware Kit Included [Gen 2 Compatible] : Electronics