Question: are sonos gen 1 and 2 compatible?
Answer: The speaker you're referring to a Sonos One (unfortunately similar name). The Sonos One happens to have a Gen 1 and Gen 2, both of which are Alexa enabled. You cannot stereo pair a play:1 and Sonos One together (you can group them), but you can stereo pair a Gen 1 and Gen 2 Sonos Ones together.