Sonos Arc Ultra Soundbar

9.1.4 Dolby Atmos Surround Sound for ultra-immersive home theater audio with overhead and multidirectional effects. Sound Motion Technology delivers stronger bass and cleaner detail without needing a separate subwoofer. AI-Powered Speech Enhancement improves dialogue clarity for movies, TV shows, and sports. Dolby & DTS Surround Support including Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, and DTS Digital Surround. WiFi + Bluetooth Streaming with Apple AirPlay 2, Spotify Connect, and high-bandwidth multi-room playback. HDMI eARC Connection provides high-resolution audio and one-remote TV control via CEC. Built-In Voice Control using Sonos Voice Control and Amazon Alexa with quick-mute microphone switch. Trueplay Room Tuning automatically calibrates sound to match your room’s acoustics. Night Mode softens loud effects while keeping dialogue crisp for late-night watching. Premium 46-inch Metal Design crafted for modern TVs and minimalist home setups. Expandable Surround System compatible with Sonos Sub and Era 300 rear speakers for full Dolby Atmos home theater. Multi-Room Audio Support syncs with other Sonos speakers for whole-home music streaming. App, Remote & Touch Controls for intuitive playback, EQ adjustments, and sound settings. Wall-Mountable Configuration for flexible installation on a stand or wall (mount sold separately). Perfect for Movies, Gaming & Streaming with powerful bass, wide soundstage, and enhanced clarity.