Third: installation nightmares. Because there is no manual, and there are no hardware switches for features, you are entirely dependent on downloading the Sonos App. If you do not have an Iphone or IPAD, certain features will be crippled. For example, Iphone users can do a scan of the room (“Truetone”) to set the features for that room.

https://www.amazon.com/All-new-Sonos-Beam-built-Streaming/dp/B07D494MV1