he Denon DHT-S217 is a slender sound bar featuring two powerful, built-in down-firing subwoofers and Dolby Atmos 3D audio technology to create a surround sound experience without a separate subwoofer. Quickly connect devices through the HDMI (eARC) and Optical inputs or stream music via Bluetooth.

Full-range audio
With two built-in down firing subwoofers, dual mid-range drivers and tweeters, you enjoy an amazing movie and TV show audio experience when you upgrade to Denon premium-quality sound.

Wireless music streaming
Easily stream your favorite music directly from your smart device to your sound bar via Bluetooth.

4K HDMI with Audio Return Channel
Send the audio from the streaming apps built into your smart TV to the sound bar with 4K UHD HDMI (1in / 1out with eARC) via the included HDMI cable.