Sonos Beam (Gen 2) (Black) Powered 3-channel sound bar/wireless。Sonos Beam Soundbar (Gen 2) - Dreamedia AV。Sonos Beam (Gen 2) Review: A Fantastic Soundbar for Movies and Music。Sonos Beam (Gen 2) review: the top soundbar for small spaces。SONOSのサウンドバーです使わないので出品します未開封です保証書等は付属しません