The Symfonisk WiFi Bookshelf Speaker is the cheapest Sonos speaker yet,ing in around $120, while the Symfonisk Table Lamp (yes, it’s a speaker built into a Feb 07, 2021 · A smaller, cheaper portable speaker would give Sonos the ability topete with the relatively huge number of Bluetooth speakers that fall in the $100-$250 range that currently offer much greater May 03, 2021 · Yeah, OK, Sonos did put out a sort-of portable speaker, the Sonos Move, last year. The Move is battery-powered and supports Bluetooth so you can take it anywhere, but it is larger than one might like in a portable speaker, and kind of awkward to carry. And it not only gets our rmendation but also earns a coveted "BIGGIE" Award for best Jun 07,'s smallest and most portable speaker. It has both Bluetooth and Wi-Fi connectivity, so you can use it as a portable Bluetooth speaker or integrate it into a larger Sonos multi-room system. It has Automatic Trueplay when streaming via both Bluetooth and Wi-Fi, too.