The purpose of the looking at the future...is to disturb the present!

Gaston Berger (1896-1960), francuski futurolog

We Tried the World’s Most Expensive Wireless Speakers.

You could drop $40,000 on 200 Sonos speakers, or get a single pair of Focal's Utopia Diva. In this case, less is most definitely more.
Link :
https://www.wired.com/story/we-tried-the-worlds-most-expensive-wireless-speakers/