Sonos Beam review: a great, compact, jack-of-all-trades upgrade for your TV

The new, cheaper, more compact Sonos soundbar has full-range, room-filling sound, wifi and smart speaker functionality with built-in Alexa The Beam is the new, more compact and cheaper soundbar from multi-room audio specialists Sonos, which promises to be a great one-box upgrade for your TV sound, with Alexa and smart speaker functionality built in. On the surface the Beam appears to be a relatively simple product. It's an all-in-one soundbar that connects to your TV via HDMI or optical cable an...