Specifically the one we covered earlier this week that lets you buy the Sony ... wireless functionality that lets you create a Dolby Atmos surround sound package using four satellite speakers ...
The Pavé isn't the only speaker to do this, of course: Sony's Reality Audio, and similar systems from other firms, also use digital signal processing to make their speakers sound bigger.
If you have other Sonos speakers, they can function as surround satellites ... to take them off. The Sony WH-CH720N wireless headphones also come with Adaptive Sound Control.
Sony has released a new cheap Dolby Atmos soundbar, that uses digital virtualisation tech to direct the audio and "envelop" you in sound from the sides and above, despite having just three drivers ...