Wireless Subwoofer for Denon DHT-S716H Sound Bar



The Denon DSW-1H wireless subwoofer connects via Wi-Fi to the Denon DHT-S716H sound bar to add deep, powerful bass you can feel and hear. Dual custom 5.25” drivers are fed by sophisticated high-power Class-D amplification while proprietary DSP algorithms give you optimized low frequency response across the entire dynamic range. Place it anywhere in the room, horizontally or vertically, then simply plug-in to wall power and play. With quick setup, improving your entertainment experience with clear, thunderous bass has never been easier

Deep bass subwoofer – Add powerful bass to the Denon DHT-S716H sound bar for a truly complete immersive experience
Custom drivers for better sound – Dual custom 5.25” drivers and sophisticated high-power Class-D amplification work together to deliver a rich, dynamic bass
Wireless surround sound – The DSW-1H can be combined with the Denon DHT-S716H sound bar and any other HEOS Built-in products to add more fulfilling bass to your home theater system. Add the subwoofer to the DHT-S716H to create a 3.1 system. Later add two HEOS speaker for a true 5.1 experience
Easy setup – Just plug the DSW-1H subwoofer into a wall outlet, then pair with your DHT-S716H sound bar through Wi-Fi; it’s never been quicker or easier to start enjoying more dynamic depth in every entertainment experience
Advanced in-app control – Easily set volume, low pass filter and phase (N/180°)
Subwoofer dimensions – 16” H x 6-7/8” W x 17-3/8” D / 406.4mm H x 174.6mm W x 441.3mm D

Deep Bass for Home Theater and Music
The DSW-1H can be combined with the Denon DHT-S716H sound bar and any other HEOS Built-in products to add more fulfilling bass to your home theater system. Add the subwoofer to the DHT-S716H to create a 3.1 system. Two custom-made 5.25” driver work in combination with sophisticated, high-power 70-Watt power supply, class-D amplification to deliver clear, room-filling bass.

Build True Surround Sound Experience
With HEOS Built-in, it’s easy to add your Denon DSW-1H Wireless Subwoofer to your DHT-716H sound bar and a pair of Denon or HEOS enabled speakers to create a true 5.1 surround sound experience.

Proprietary DSP Algorithms for Optimized Low Frequency Response
Denon-proprietary DSP algorithms provide optimized low frequency response across the entire dynamic range for a more immersive experience in movies and music.

Customize Your Bass
Advanced 40Hz – 250Hz low pass filter and normal/180° phase settings are available for advanced users to fine-tune bass performance.

Subwoofer Volume Control
Subwoofer volume control button on top for your preferred taste in bass.

Stream music effortlessly with Apple AirPlay 2 compatibility and built-in Bluetooth technology. And because it works as a HEOS speaker, you can wirelessly stream music in one room or with other HEOS products, controlling it all with the free HEOS Home Entertainment Skill app.

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Audio System

Speaker System

  • Dual Custom 5-1/4 inch drivers
  • Sophisticated, high power Class D amplifier
  • Low resonance cabinet
  • Optimized tuned port


  • Subwoofer level
  • Factory-optimized crossover option for each configuration
  • Advanced settings like crossover and phase for advanced users


Wireless Connection

Required for Setup: DSW-1H must be connected to your home
network to setup and connect to DHT-S716H

Wired Connection
Connect to your home LAN via RJ-45 ethernet port or via built-in
WiFi (supports 802.11 a/b/g/n/ac routers)


Power Supply
120 Volts AC, 60 Hz

What’s In The Box
Denon DSW-1H, Quick Start Guide, 3.5mm setup cable,
Power Cord, Ethernet cable, Feet for horizontal setup

Controls and Indicators
Volume Up/Down (+, -), Mute, Mute LED indicator

22.27 lbs; 10.1 kg

USB Drives Supported
DSW-1H supports USB thumb drives via the built-in USB port.
Music content on a USB drive can be played back locally,
or on any or all HEOS players on your network

Multiple Language Support
English, French, Spanish

Dimensions (H x W x D)

  • Vertical placement:
  • 16 x 6 7/8 x 17 3/8 inches
  • 404 x 171.5 x 438.4 mm

Operating Temperature Range
41°F~95°F; 5°C~35°C

Product Finish


1 Year Amplifiers / 3 Years Speakers

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