Experience precisely balanced sound, including crisp dialogue and solid bass, plus streamlined control with your TV remote, the Sonos app, Apple AirPlay 2, and more. Dual custom woofers and advanced processing generate deep, dynamic low end that make you feel more immersed in every scene and song. Within the acoustically sealed cabinet, both woofers face inward to create a force-canceling effect that neutralizes distortion. Plug in the power cable and open the Sonos app to wirelessly connect your soundbar or speaker and customize the bass level. The volume automatically adjusts with your paired product. The unique cylindrical design looks at home in your home, hiding in plain sight or under your furniture. Trueplay tuning technology adapts the bass for your room's acoustics so it won't sound harsh, muddy, or flat even if you place Sub Mini next to the wall. Supported iOS device required.