Sonos Doesn't Care About Reusing Old Speakers, Bricks Them Instead - Old speakers and audio equipment are bricked and tossed in the trash, but environmentalists suggest Sonos should resell them instead. Sonos also prevents customers from reversing their decision to trade in devices.

https://www.pcmag.com/news/372746/sonos-doesnt-care-about-reusing-old-speakers-bricks-them-i