Bring all your entertainment to life with the extraordinarily realistic sound of Sonos Arc, the premium smart soundbar for TV, movies, music, and more. Surround yourself in the story with 3D sound from Dolby Atmos, and enjoy control with your TV remote, your voice, the Sonos app, and Apple AirPlay 2. Stream music, radio, podcasts, and more from your favorite services with the Sonos app or Apple AirPlay 2 when the TV is off. Soundbar Features Components: 1 Soundbar Digital Inputs: 1 x Optical, 1 x HDMI Wireless Connectivity: Wi-Fi 802.11b/g Compatible with Amazon Alexa & Google Assistant Soundbar Dimensions: 1141.7mm x 87mm x 115.8mm 3D sound with Dolby Atmos Experience shows, movies, and games with the precise and immersive sound of Dolby Atmos. Arc's upward-firing drivers create a multi-dimensional soundstage that then moves around you, rendering every whisper and explosion with dramatic clarity, detail, and depth.* Arc's advanced processing creates five phased-array channels that masterfully deliver sound to your ears from all directions at the exact right moment. Enhanced Trueplay™ tuning technology optimizes the sound for the unique acoustics of the room, even calibrating the height channels for precise localization. Voice Control The Google Assistant and Amazon Alexa are built right in, so you can play music, check news, set alarms, get your questions answered, and more, completely hands free. *Requires TV that supports Atmos and Atmos-encoded content.