ar raising innovation
One of the most significant breakthroughs in audio engineering in nearly 100 years, Sound MotionTM packs unprecedented performance in an unbelievably flat, compact design.
Dual force-canceling membranes and four distributed motors unleash low frequencies with virtually no mechanical vibration.
Beyond immersive
Add a Sonos Sub and Era 300 rear speakers for unparalleled surround sound, with bass you can feel and jaw-dropping detail from every direction.
Ultra-clear dialogue
Arc Ultra maximizes center channel performance for vocal clarity so you never miss a word. Make dialogue even clearer by choosing your preferred level of Speech Enhancement in the Sonos app.
Experience Dolby Atmos like never before
With Arc Ultra, Dolby Atmos takes your entertainment to another dimension, enveloping you in a 9.1.4 spatial audio experience.