The S-Class 2.0 Channel Speaker – fill your room with sound, bringing the movie theater experience to your home with just one HDMI cable. It's home theater, made simple. Dolby Atmos and DTS Virtual:X - spatial sound from above and behind that puts you at the center of movies, music and games. Total power up to 100 watts - room-filling sound will immerse you in your favorite movies, TV shows and music, providing a powerful audio experience. Wireless Bluetooth Music Streaming - Stream your favorite music wirelessly with a Bluetooth connection that allows you to play your favorite songs from your smartphone, tablet, or any other Bluetooth-enabled device. Built-in reflex bass port - Powerful, clear bass sound from a compact package. AI-powered automatic room calibration - Get perfect sound quality with Sonic AI-powered automatic room calibration that customizes sound to your unique space. DTS Virtual:X - Virtual sound for an immersive experience, regardless of the content. HDMI eARC - Connecting a single cable easily to the ARC/eARC input on your TV brings the cinematic experience to your living room. Digital optical audio input - added flexibility for connecting to TVs without HDMI ARC or eARC. USB audio playback - USB audio playback provides hours of music enjoyment.