Introducing One: the voice-controlled smart speaker for music lovers, powered by Alexa and available only from Sonos. Sonos One is also an AirPlay 2 compatible speaker. Comes in White and Black. Sonos One blends great sound with Amazon Alexa, the easy-to-use voice service, for hands-free control of your music and more. Use your voice to play songs while you cook. Tell Alexa to turn the volume up while you’re in the shower. You can even request a lullaby, out loud, when you’re tucking in the kids.