This means you need two Play:1s, two Ones ... you’ll need a 3.5mm to 3.5mm aux cable as well as Sonos’s special Line-In Adapter, which costs $19. From here, you just need to hardwire one ...

The Roam 2 is their version of a portable, and like most Sonos speakers, they integrate seamlessly into the ecosystem to play multi-room media. It has a speakerphone feature, in-app EQ ...