Sonos FCC filing confirms a voice-powered speaker
 

At this point, it's probably easier to list off who isn't making a voice-controlled smart speaker (that we know of). Thanks to an FCC filing, it looks like Sonos is getting close to jumping into the fray. "Product model S13 is a high-performance all-...

https://www.engadget.com/2017/08/28/...alexa-speaker/