For screen reader problems with this website, please call815-729-10508 1 5 7 2 9 1 0 5 0Standard carrier rates apply to texts.

0% Financing | We offer 6-12 month Financing, click for more details

Denon® DHT-S217 Dolby Atmos 2.1 Black Soundbar System with Bluetooth

Model #: DHTS217
At a Glance
The 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.
Available in Store Only
$249.00Save $NaN

Get to know this product.

Discover 3D Audio with Dolby Atmos

Immersive surround sound for the perfect cinema experience.

Upgrade your TV sound

Full-range sound bar with built- in subwoofers and crystal-clear dialogue.

Easy Music Streaming via Bluetooth

Pair your smartphone or tablet to easily stream music via Bluetooth.

Simple Setup

Quickly connect devices through the HDMI (eARC) and Optical inputs.

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.

Supported Formats

  • Linear PCM
  • Dolby Digital
  • Dolby Digital Plus
  • Dolby TrueHD
  • Dolby Atmos


Acoustic System2.1 (6 drivers)
Digital Optical InputYes
Analog InputYes
HDMI InputYes
Subwoofer OutputYes
Simple One Wire SetupYes
Bluetooth (A2DP)Yes
Dolby AtmosYes
Dolby Digital DecodingYes
Sound ModesYes
Denon Dialog EnhancerYes


Keyhole Style Wall MountYes
Tabletop PlacementYes


Control ButtonsYes
Remote ControlYes
TV Remote Learning FunctionYes


Standby Consumption1.7W
Deep Standby Consumption0.5W
Auto Power OffYes


Left/Right Tweeter2x 1”/25mm (round)
Left/Right Midrange (W x H) 2x 3.5” x 1.6”/90mm x 40mm (racetrack)
Subwoofer2x 3”/75mm (round)

Misc. Specs

Wall MountableYes
Bluetooth CapableYes
Speaker TypeSound Bars
Speaker Depth (in.)4.7
Speaker Width (in.)35
Speaker Height (in.)2.6
Speaker Weight (lbs)3.6
WarningProposition 65 Warning for California Residents