Sonos still sells two entry-level smart speakers: the One and Era 100. What's the difference and should you upgrade?

Sonos makes several great wireless soundbars, including models with Alexa support and Dolby Atmos capabilities.

Discover how these compact wireless speakers compare in sound quality and value for a multi-room music experience.

We're comparing two high-quality, Atmos-capable systems — the Sony Theater Quad and Sonos Arc Ultra with Sub 4 and Era 300 ...