What I’m looking for How I test Sonos speakers Collapse I put in many hours testing Sonos’ various speakers and soundbars in their intended environments. The right speaker for the right scenario Collapse Sonos has an extensive lineup of speakers spanning various form factors: there are desk speakers, portable Bluetooth speakers, soundbars, subwoofers, and, separate from all that, you have a few lingering Ikea Symfonisk products that are designed to blend into your home decor. Sonos improved upon this speaker’s predecessors, the Play:1 and Sonos One, by upgrading to stereo drivers for richer, wider audio.