I'm moving into a new flat shortly and would like to set up a Multiroom setup.
Basics: LG OLED65C7V TV, AppleTV 4K, PlayStation Pro, Switch
Desire: Bedroom and kitchen each with SONOS One SL, living room with either SONOS Beam or SONOS Playbase (option to expand with 2 SONOS One SL for surround sound).
Question 1: I would like to control the devices via Airplay 2. Because of my LG OLED65C7V television, I am leaning towards the Playbase, as the Beam would protrude into the picture of the television. The Playbase doesn't have Airplay 2, but I've read that it can be grouped with a One SL and thus also become Airplay 2 capable. Can anyone confirm this for me?
Question 2: Since the Playbase doesn't have an HDMI connection, the box has to be connected via the optical input. Does this have any relevant disadvantages?
Question 3: Can I listen to music with the Playbase without having the TV on?
Question 4: Does anyone know how often SONOS launches new products? Am I buying a device that is already too old with the Playbase?
Thanks for your help.