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.

    3D Audio w/ Dolby Atmos
    Built-in subwoofers
    HDMI eARC
    Denon Dialog Enhancer
    Low profile design
    Bluetooth

Channel Configuration    
2.0-Channel
Low-Frequency Drivers    
2x 3" / 76.2 mm Down-Firing
Midrange Drivers    
2x 3.5 x 1.6" / 88.9 x 40.6 mm
High-Frequency Drivers    
2x 1" / 25.4 mm
Inputs    
1x HDMI
1x HDMI - ARC/eARC
1x Optical TOSLINK - Audio
1x 1/8" / 3.5 mm - Audio
Outputs    
1x RCA - Subwoofer
Wireless Audio Protocols    
Bluetooth
Audio Decoding    
Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, LPCM
HDMI Compliance    
ARC, eARC
Wall Mountable    
Yes, with Optional Hardware
Soundbar
Channel Configuration    
2.0-Channel
Enclosure Type    
Ported
Low-Frequency Drivers    
2x 3" / 76.2 mm Down-Firing
Midrange Drivers    
2x 3.5 x 1.6" / 88.9 x 40.6 mm
High-Frequency Drivers    
2x 1" / 25.4 mm
Connectivity
Inputs    
1x HDMI
1x HDMI - ARC/eARC
1x Optical TOSLINK - Audio
1x 1/8" / 3.5 mm - Audio
Outputs    
1x RCA - Subwoofer
USB I/O    
1x USB-A (Unspecified Interface) (Rear)
Ethernet I/O    
No
Wireless Audio Protocols    
Bluetooth
NFC    
No
Bluetooth Profiles    
A2DP
Compatibility
Audio Decoding    
Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, LPCM
HDMI Compliance    
ARC, eARC
Power
Power Consumption    
1.7 W (Standby)
Physical
Environmental Protection    
No
Wall Mountable    
Yes, with Optional Hardware
Dimensions    
35 x 2.6 x 4.7" / 890 x 67 x 120 mm
Weight    
7.9 lb / 3.6 kg
Packaging Info
Package Weight    
11 lb
Box Dimensions (LxWxH)    
35.6 x 9.8 x 6.6"