Probably Sonos headphones or even possibly wireless earbuds
Could it not be something to do with this and the new tech they've bought?
https://www.t3.com/news/sonos-tech-game-changer-april-2022
Also:
Exclusive: Sonos is about to introduce its own voice assistant
It wants to make voice “fully private” and “more personal.”www.theverge.com
https://www.theverge.com/2022/4/21/...undbar-2022-s36-fury-specs-price-release-date
New smaller soundbar :s
Smaller sub.
Possible headphones.
That article says the new soundbar can be used as surround speakers with the Arc, is that true? So you can have the Arc plus four of these small soundbars to give 5.1.4 atmos