As far as I can tell it seems that it is not possible to connect to a Beam 2 to play music via Bluetooth. However, Sonos makes the Move and Roam products which to allow connecting via Bluetooth. It seems it’s also possible to group a Move and a Beam; what’s still unclear to me is whether you can then play music on the Beam (and possibly a sub it is bonded with) via Bluetooth connected to the Move? I’m really only trying to do this for music / podcasts, so it’s not the end of the world if it introduces some kind of sync issue for TV.

Thanks!