Experience immersive Dolby Atmos sound with the Sonos Arc Ultra + Sub 4 Subwoofer. Powered by 14 Sonos-engineered drivers and breakthrough Sound Motion technology, the Arc Ultra delivers clear, rich, and powerful sound in a sleek, low-profile design that fits seamlessly into any home. Play your favorite content effortlessly with WiFi, Bluetooth, Apple AirPlay 2, and Spotify Connect, and sync with Sonos speakers in other rooms. For deep, pulse-pounding bass that enhances movies, shows, and games, pair with the Sub 4 and feel the sound come to life. Check out the Sonos Arc Ultra + Sub4 Subwoofer and other exciting tech at BestBuy.ca #SonosArcUltra