Denon DSW-1H Wireless Subwoofer for Denon DHT-S716H Soundbar

$599.00 OR

Out of Stock

Looking for a great recommendation?
Talk with one of our experts Call, Chat or Email us

More Product Details

Our product experts are here to help

Questions? We're here to help.

Model: DSW1H UPC: 883795004985 Item: 173633

Product Information

The Denon DSW-1H wireless subwoofer connects via Wi-Fi to the Denon DHT-S716H soundbar to add deep, powerful bass you can feel and hear. Dual customer 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 the wall power and play. With a quick setup, improving your entertainment experience with clear, thunderous bass has never been easier.

Deep Bass for Home Theater and Music

The DSW-1H can be combined with the Denon DHT-S716H soundbar and any other HESO 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 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 filter and normal/180 degree 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.

About HEOS Built-In

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.



  • Speakers: Dual Custom 5 1/4" drivers
  • Amplifier: High power Class D
  • Network Connection: WiFi (802.11a/b/g/n/ac) or LAN via RJ-45 ethernet port
  • Power Supply: 120 Volts AC, 60 Hz
  • USB InputL Supports USB thumb drives via built-in port. Music content can be played back locally or on any Heos player on your network
  • Weight: 22.27 lb
  • Dimensions (H x W x D): 16" x 6 7/8" x 17 3/8"

What's in the Box

What's in the Box

  • DSW-1H
  • Quick Start Guide
  • 3.5mm setup cable
  • Power Cord
  • Ethernet cable
  • Feet for horizontal setup


Customer Reviews for Denon DSW-1H Wireless Subwoofer for Denon DHT-S716H Soundbar

2.3 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 4 out of 5
Great Subwoofer, Software Needs Work
I believe other reviewers that have the connection dropping issue do not have an adequate wireless router or wireless signal.

The hardware is great, but the HEOS app just plain sucks. It's clunky and causes frustration sometimes. I just avoid changing the settings or EQ to prevent system crashes.
September 7, 2021
Originally posted at
Rated 3 out of 5
Love the sound, hate the connectivity
It's a great speaker - and rally improves the sound of smaller Heos speakers it is paired with. It sounds wonderful when it works. It was easy to set up - but it didn't stay paired. I never could get two Heos 1's and this to operate as a stereo unit. So I returned it.
January 5, 2021
Originally posted at
Rated 1 out of 5
Keeps disconnecting
For some reason, this subwoofer keeps disconnecting from the network. I have to hard reset the soundbar and the sub just to get it working again after which the issues continues. I have tried contacting Denon and was on hold for 30 mins just to be told that I need to contact HEOS. Thanks for the rebranding... I would avoid their wireless product. I bought this unit in conjunction with the DHT-S716H and two of the Denon Home 350. Not worth the price and the customer service is even worst. I have tried emailing but have no luck trying to submit a warranty claim.
September 19, 2020
Originally posted at
Rated 1 out of 5
fails to connect to HEOS AVR
On Day 1 this subwoofer paired with my HEOS AVR and complemented my surround sound HEOS 7 speakers. On Day 2 it lost it's pairing and continues to give me a "pair subwoofer error". My HEOS AVR and HEOS 7 speakers have worked well together for 2 years but this subwoofer doesn't integrate into the system. After being on hold with Denon for 30 minutes I'm giving up and connecting my old wired subwoofer.
August 27, 2020
Originally posted at


Customer Q & A

Have a functionality, compatibility, or otherwise product-specific question about this product? Ask it here! If you have a customer service or shipping question, please direct it to our customer service department

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
Can the Denon DAW1H subwoofer work without the suggested soundbar in a freestanding 7.1 configuration? My tuner is the Denon 2700 H.
David M on Oct 31, 2021
  Thanks for your inquiry. The AVR-X2700H is a HEOS capable receiver that can connect to HEOS speakers, including the DSW1H. The 2700 must first be set up on the HEOS network before the sub can be connected.