Put yourself inside every scene and song, with next-level surround sound and ultra-precise spatial audio with Dolby Atmos. Feel more connected to all your audio content and experience Dolby Atmos content like never before. The lateral and overhead channels in Arc Ultra and Era 300 envelop you in an all-encompassing soundstage of crystal clear vocals and dynamic stereo separation. Breeze through setup with help from the Sonos app, and quickly fine-tune your system for the room in minutes with Trueplay for iOS and Android. Stream music radio, podcasts, and audiobooks from all your favorite services with Wi-Fi and Bluetooth. Control is easy with the Sonos app, your TV remote, Apple AirPlay 2, Sonos Voice Control, and Amazon Alexa.