Denon DSW-1H | Heos Wireless Subwoofer




Wireless Subwoofer to match your Heos system


The Denon DSW-1H can be paired with any of the Heos wireless speakers. 

It also easily connects via Wi-Fi to the Denon DHT-S716H soundbar to add deep, powerful bass. Simply plug-in to wall power and play.

Deep Bass for Home Theatre and Music

The DSW-1H can be combined with the Denon DHT-S716H soundbar and other selected HEOS Built-in products to add more fulfilling bass to your home theatre 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-S716H soundbar 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 fi lter and normal/180° phase settings are available for advanced users to fi ne-tune bass performance.

Subwoofer Volume Control

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

USB Drives Supported

The Subwoofer supports USB thumb drives via the built-in USB port. Music content on this connected USB drive can be played back on any HEOS Built-in product in your home. Have it all at your fingertips with the intuitive HEOS App. 

Technical Information

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



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


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 

240 Volts AC, 50/60 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 LED indicator

Multiple Language Support 

English, German, French, Spanish, Italian, Dutch, Russian, Swedish, Norwegian, Danish, Polish

Weight 10.1 kg
Dimensions (H x W x D) Vertical placement: 404 x 171.5 x 438.4 mm
Dimensions packed (H x W x D) 516 x 305 x 485 mm
Weight packed 14 kg


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