Sonos developing new 'Home Theater OS,' could it be an Apple TV/tvOS competitor? - 9to5Mac
Review: Sonos Beam is an ideal Apple TV companion | AppleInsider
Sonos Beam « Blog | lesterchan.net
Dolby Atmos oder Surround-Sound auf Apple TV mit einer Soundbar oder einem AV-Receiver einrichten - Apple Support (DE)
Sanus Soundbar Mount Compatible with Sonos Beam - Height Adjustable Up to 12" & Designed to Work with Any TV - Custom Fit to The Beam for Optimal Audio Performance : Electronics
How to set up your Apple TV with Sonos | iMore
Apple 4K Dolby Atmos (DD+ / True HD) sett… - Apple Community
Use HDMI ARC or eARC with your Apple TV 4K (2nd generation) - Apple Support