The compact design fits into almost any space, whether on your kitchen counter or tucked away in your office bookshelf. The One SL is moisture-resistant, making it ideal for the bathroom or kitchen. Apple AirPlay 2 on Sonos: Stream music directly from your iPhone or iPad and ask Siri to play Apple Music. Stereo sound with two speakers: Combine two Sonos One SLs or another One with built-in voice control for even more detailed stereo sound. Or use a pair as rear surround speakers in a Sonos home theater with the Playbar, Playbase, or Beam. Create your personal entertainment system: Easily group Sonos speakers in different rooms over Wi-Fi for a home sound system that connects everything. Great sound: Enjoy clear, detailed sound that fills the room at any volume. Easy control: Setup takes just a few minutes, and control is simple with the Sonos app and AirPlay 2. Your personalized sound experience. Customize your system and play whatever you want, wherever you want. It features two Class D amplifiers and custom drivers, carefully tuned for rich, room-filling sound. A tweeter ensures clear and precise reproduction of high frequencies. A mid-woofer provides faithful reproduction of mid-range vocal frequencies and deep, rich bass. Separate bass and treble equalizers allow you to adjust the sound individually for specific rooms or entire groups of rooms.