Denon Home Sound Bar 550

with Dolby Atmos and HEOS Built-in


Denon Home Sound Bar 550

with Dolby Atmos and HEOS Built-in

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Powerful Denon Home audio from a compact sound bar for your television and music. Engineered for Denon 3D audio with Dolby ATMOS and DTS:X. Syncs with other Denon Home and HEOS Built-in products to play Hi-Res music throughout your home.

The Denon Home Sound Bar

Engineered to deliver powerful Denon home theater, 3D audio for your movies, and to work seamlessly within the Denon Home ecosystem for Hi-Res audio streaming and multi-room music enjoyment.

Dolby Atmos & DTS:X 3D Audio

Denon has been the leader in home theater audio for decades, including deep expertise in 3D surround sound from Dolby Atmos and DTS:X. Theater-grade processing for the Denon Home Sound Bar 550’s six-driver array makes every movie feel huge. Add optional rear Denon Home speakers as surrounds to really open up the room.

Stream Music with HEOS Built-in

Millions of available songs. Thousands of Hi-Res audio tracks. Controllable with a single app. Stream the music of your choice, including your own digital library, directly to your sound bar or throughout your HEOS or Denon Home ecosystem.

Compact and Clean

Big, bulky sound bars have their place in the world, but not under your TV. The Denon Home Sound Bar 550’s compact 26” footprint saves space without sacrificing performance. The clean, simple industrial design makes it suitable for any room.

Control at Your Fingertips

When your hand gets close, the on-speaker control panel lights up, allowing for easy control including volume adjustment, play/pause, and the ability to skip or restart songs without using the app.

4.0 Driver Arrangement

The unique 4.0, six-driver arrangement offers everything you need for great 3D surround sound without taking up too much space under your TV. A combination of premium 19mm soft dome tweeters, 55mm full-range drivers, and 50mm x 90mm passive radiators create balanced, powerful, detailed sound.

Wireless Surround Sound with Denon Home Speakers

Optional Denon Home 150, 250, or 350 (or any HEOS speaker) can be paired as dedicated rear speakers, creating dynamic Denon surround sound all around you.

Optional Subwoofer

If you’re looking for even more bass in your home theater, connect a wireless Denon DS-W1 subwoofer to your Denon Home Sound Bar 550 with the HEOS app.

Simple Setup for Quick Performance

Connect to the TV, connect to a power outlet, and use the HEOS app to set up the Denon Home Sound Bar 550 on your home Wi-Fi network. You’re done.

Wireless Whole Home Audio

Sync your Denon Home Sound Bar 550 to your HEOS or Denon Home network and play your favorite music wirelessly throughout your home for a synchronized, multi-room listening experience.

Works with Most TV Remotes

The Denon Home Sound Bar 550 has most of the leading television remote control codes built-in, so you can control the sound bar with your TV’s remote.

Compatible with HEOS Built-in Products

The Denon Home Sound Bar 550 syncs with your current Denon AV receiver, Hi-Fi system, or speakers with HEOS Built-in to expand the way you enjoy music in your home. Play multiroom audio with any HEOS Built-in product, not just Denon Home or HEOS speakers, including non-Denon HEOS products.


eARC (enhanced Audio Return Channel) receives unprecedented amounts of audio data from your TV, including 3D Atmos and DTS:X audio signals. Get great Denon home theater sound from the simplest setup.

Roku TV Ready

Verified by Roku to work seamlessly with your Roku TV, you’ll enjoy smooth setup, easy access to sound settings, and compatibility with any Roku remote.

AirPlay 2

Add to an Apple iOS or iTunes system. Stream music directly to the sound bar. Add it to an AirPlay 2 multi-room ecosystem.

4K, Dolby Vision, HDR10

Cinematic DT Studio 3D Mi TV with stunning, nuanced contrast, detailed imaging, and brilliant colors and depth. Supports 4K televisions for video as detailed as its sound.

Home Automation

Includes drivers for the leading home automation companies including Control4, Crestron, URC, Elan, and more.

Roon Tested

All Denon Home products are Roon Tested. Get more out of your digital music library with searchable, surfable information about your favorite artists and songs. Find lyrics, concert dates, photos, bios, reviews and more. Subscription required.

HDMI, Optical, & AUX Connectivity

One 4K HDMI in. One 4K HDMI with eARC out. Optical in. AUX in. Ethernet. USB for expanded storage. All the connectivity you need.

HDMI and Optical Cables Included

HDMI and optical cables included for quick, easy setup.

Details & Specs

Technical Information

  • Dimensions: 25.95" x 2.95" x 4.72" (WxHxD)
  • Weight: 7.3 lbs
  • Dimensions (packed): 29.5" x 16.5" x 19.5" (WxHxD)
  • Weight (packed): 10.6 lbs

Driver Size

  • Tweeter x 2 – 19mm
  • Full-Range x 4 - 55mm
  • Passive Radiator x 3 – 50x90mm

Power Amplifier

  • 4-channel

Wireless Technology

  • Wi-Fi 2.4GHz (11b/g/n)
  • 5GHz (11a/n/ac)
  • Bluetooth Yes
  • HEOS Built-in Yes


  • 4K HDMI 1x IN / 1x OUT with eARC
  • Digital Optical x 1
  • USB port for direct connection of stored music: Yes
  • Wired Network: Yes
  • 3.5mm AUX Input: Yes


  • Display Type: Proximity
  • IO Button Location: Top

Button Adjusts

  • Volume Up
  • Volume Down
  • Play/Pause
  • Alexa Action
  • Mic on/off

What’s in the box

  • Sound bar x 1
  • IR Remote and batteries x 1
  • Quick Start Guide x 1
  • HDMI cable x 1
  • Optical cable x 1
  • Wall mount template x 1
More Information
UPC 883795005470
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