Smart Sound Bar with Dolby Atmos and HEOS® Built-in
Delivery est. January 01, 0001
Price match
For a limited time, if you find the same item at a lower price at an authorized online retailer, Denon will match the price. Terms and conditions apply.
Price match
If you find the same item at a lower price at a qualifying online retailer or at a local retail competitor’s store we will refund the difference.
U.S. Price Match Terms and Conditions
For a limited time, Denon is offering a price match on qualifying Denon products (“Price Match”), subject to terms and conditions.
To qualify for the Price Match:
- The Denon product must be new and identical (i.e. same brand, including model number and color), in-stock, and available for delivery at the time of purchase.
- Denon will price match the following on-line retailers for U.S. sales of Denon product that is shipped from and sold by an authorized online retailer, excluding third party sellers on those sites, and subject to the terms, conditions, and exclusions referenced herein.
- One Price Match permissible per identical item, per customer, at the current pre-tax price is available.
Exclusions apply, including but not limited to:
- Products do not qualify if offered as part of a give-away, sweepstakes, with special terms or as part of special considerations, or as part of a bundle. Clearance, refurbished and open-box items are also excluded. Out-of-stock items, mail-in offers, coupons, pre-order items, items that require a subscription service, in-store specials, gift card offers or items included in a gift card, flash sales, items related to Point of Sale Activation cards, membership programs, video game discounts, and daily deals are excluded. Products sold by Marketplace vendors are excluded.
- Items for sale the Friday before Thanksgiving through the Monday after Thanksgiving are excluded from Price Match.
- Products shipped from or sold by third party sellers on websites are excluded.
To validate your requested Price Match:
- Find a qualifying lower price product at an authorized online retailer and call at 1-800-497-8921 or contact Denon and direct the Customer Service Agent to the website with the lower price.
- For qualifying Price Match products, Denon Customer Service will verify the current price and availability. If eligible, Denon Customer Service Agent can assist you in completing the sale at Denon’s online store with the matched price.
- Disclaimer: Denon reserves the right to restrict or exclude items that have been subject to fraud, tampering, editing, misrepresentation, or based upon price errors. No warranty or guarantee is made that a user will receive the lowest available price for products available through Denon’s site. All rights reserved.
Effective Date: 1/15/2022
Authorized online retailer:
ABC Appliance / Hawthorne , Audio Advice , Audio Advisor / Kraft Street Audio , AudioLab , Crutchfield , Electronics Express , Gramophone , Huppins / One Call , Huppins / One Call , IQ HE / Capital Sales
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Powerful Denon Home audio from a compact sound bar for your television and music. Engineered for immersive 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.
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3D Sound With Dolby Atmos & DTS:X
Upgrade your TV watching with theater-grade Dolby Atmos and DTS:X
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Simple Setup And Operation
One cable, one power plug, one app. Set up in just minutes.
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Stream Music With HEOS Built-in
Enjoy Spotify, Amazon Music HD, TIDAL, TuneIn, Deezer, Pandora and more via Wi-Fi, AirPlay 2 or Bluetooth
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Alexa Built-In
Directly control Denon Home Sound Bar 550’s volume, inputs, and audio levels with just your voice.

Compact and Clean
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.

Immersive 3D Sound
Denon has been the leader in home theater audio for decades. Sophisticated Dolby Atmos and DTS:X processing makes every movie feel huge.

Powerful driver arrangement
The sound bar offers everything you need in a compact design. Premium soft dome tweeters, full-range drivers, and passive radiators create balanced, powerful, detailed sound.

Control at your fingertips
When your hand gets close, the control panel lights up, allowing for easy control including volume adjustment, play/pause, muting Alexa, or to skip/restart songs.
Specifications


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Technical SpecificationsWireless Technology
Wi-Fi 2.4GHz (11b/g/n)
5GHz (11a/n/ac)Bluetooth Yes HEOS built-in Yes Connectivity4K 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 ControlDisplay Type Proximity IO Button Location Top Button Adjusts Volume Up
Volume Down
Play/PauseWhat’s in the boxSound 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 GeneralDimension/Weight 25.95" x 2.95" x 4.72" (WxHxD) 7.3 lbs Dimensions/Weight packed 29.5" x 16.5" x 19.5" (WxHxD) 10.6 lbs Driver Size Tweeter x 2 – 19mm
Full-Range x 4 - 55mm
Passive Radiator x 3 – 50x90mmPower Amplifier 4-channel
Onboard Technologies
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Click to learn more
Roku TV Ready The Denon Home Sound Bar 550 can integrate with a Roku TV’s sound settings, has a simpler Roku TV setup process, and can be controlled with your Roku remote control.
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Click to learn more
Denon Sound Denon engineering and master-tuned hardware powerfully upgrade your TV watching and music streaming experience.
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Click to learn more
Immersive 3D Sound Sophisticated Dolby Atmos and DTS:X processing makes every movie feel huge.
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Click to learn more
HEOS Built-in Stream music, including your own digital library, directly to your sound bar or throughout your HEOS Built-in ecosystem.
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Click to learn more
4K Cinematic TV with nuanced contrast, detailed imaging, brilliant colors and depth. Supports 4K TVs for video as detailed as its sound.
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Click to learn more
High Resolution Denon Home Sound Bar 550 allows for gapless playback of high-resolution files including 192kHz/24-bit FLAC, WAV, ALAC and DSD 2.8/5.6MHz via Network or rear USB port.
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Click to learn more
Simple Setup Set up in just minutes, then control with the included remote, your TV remote, the HEOS app, the on-board control panel, or your voice.
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Customer Review
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Questions & Answers
Questions & Answers
Online Manuals
Companion Products

Price match
For a limited time, if you find the same item at a lower price at an authorized online retailer, Denon will match the price. Terms and conditions apply.
Price match
If you find the same item at a lower price at a qualifying online retailer or at a local retail competitor’s store we will refund the difference.
U.S. Price Match Terms and Conditions
For a limited time, Denon is offering a price match on qualifying Denon products (“Price Match”), subject to terms and conditions.
To qualify for the Price Match:
- The Denon product must be new and identical (i.e. same brand, including model number and color), in-stock, and available for delivery at the time of purchase.
- Denon will price match the following on-line retailers for U.S. sales of Denon product that is shipped from and sold by an authorized online retailer, excluding third party sellers on those sites, and subject to the terms, conditions, and exclusions referenced herein.
- One Price Match permissible per identical item, per customer, at the current pre-tax price is available.
Exclusions apply, including but not limited to:
- Products do not qualify if offered as part of a give-away, sweepstakes, with special terms or as part of special considerations, or as part of a bundle. Clearance, refurbished and open-box items are also excluded. Out-of-stock items, mail-in offers, coupons, pre-order items, items that require a subscription service, in-store specials, gift card offers or items included in a gift card, flash sales, items related to Point of Sale Activation cards, membership programs, video game discounts, and daily deals are excluded. Products sold by Marketplace vendors are excluded.
- Items for sale the Friday before Thanksgiving through the Monday after Thanksgiving are excluded from Price Match.
- Products shipped from or sold by third party sellers on websites are excluded.
To validate your requested Price Match:
- Find a qualifying lower price product at an authorized online retailer and call at 1-800-497-8921 or contact Denon and direct the Customer Service Agent to the website with the lower price.
- For qualifying Price Match products, Denon Customer Service will verify the current price and availability. If eligible, Denon Customer Service Agent can assist you in completing the sale at Denon’s online store with the matched price.
- Disclaimer: Denon reserves the right to restrict or exclude items that have been subject to fraud, tampering, editing, misrepresentation, or based upon price errors. No warranty or guarantee is made that a user will receive the lowest available price for products available through Denon’s site. All rights reserved.
Effective Date: 1/15/2022
Authorized online retailer:
ABC Appliance / Hawthorne , Audio Advice , Audio Advisor / Kraft Street Audio , AudioLab , Crutchfield , Electronics Express , Gramophone , Huppins / One Call , Huppins / One Call , IQ HE / Capital Sales

Price match
For a limited time, if you find the same item at a lower price at an authorized online retailer, Denon will match the price. Terms and conditions apply.
Price match
If you find the same item at a lower price at a qualifying online retailer or at a local retail competitor’s store we will refund the difference.
U.S. Price Match Terms and Conditions
For a limited time, Denon is offering a price match on qualifying Denon products (“Price Match”), subject to terms and conditions.
To qualify for the Price Match:
- The Denon product must be new and identical (i.e. same brand, including model number and color), in-stock, and available for delivery at the time of purchase.
- Denon will price match the following on-line retailers for U.S. sales of Denon product that is shipped from and sold by an authorized online retailer, excluding third party sellers on those sites, and subject to the terms, conditions, and exclusions referenced herein.
- One Price Match permissible per identical item, per customer, at the current pre-tax price is available.
Exclusions apply, including but not limited to:
- Products do not qualify if offered as part of a give-away, sweepstakes, with special terms or as part of special considerations, or as part of a bundle. Clearance, refurbished and open-box items are also excluded. Out-of-stock items, mail-in offers, coupons, pre-order items, items that require a subscription service, in-store specials, gift card offers or items included in a gift card, flash sales, items related to Point of Sale Activation cards, membership programs, video game discounts, and daily deals are excluded. Products sold by Marketplace vendors are excluded.
- Items for sale the Friday before Thanksgiving through the Monday after Thanksgiving are excluded from Price Match.
- Products shipped from or sold by third party sellers on websites are excluded.
To validate your requested Price Match:
- Find a qualifying lower price product at an authorized online retailer and call at 1-800-497-8921 or contact Denon and direct the Customer Service Agent to the website with the lower price.
- For qualifying Price Match products, Denon Customer Service will verify the current price and availability. If eligible, Denon Customer Service Agent can assist you in completing the sale at Denon’s online store with the matched price.
- Disclaimer: Denon reserves the right to restrict or exclude items that have been subject to fraud, tampering, editing, misrepresentation, or based upon price errors. No warranty or guarantee is made that a user will receive the lowest available price for products available through Denon’s site. All rights reserved.
Effective Date: 1/15/2022
Authorized online retailer:
ABC Appliance / Hawthorne , Audio Advice , Audio Advisor / Kraft Street Audio , AudioLab , Crutchfield , Electronics Express , Gramophone , Huppins / One Call , Huppins / One Call , IQ HE / Capital Sales

Price match
For a limited time, if you find the same item at a lower price at an authorized online retailer, Denon will match the price. Terms and conditions apply.
Price match
If you find the same item at a lower price at a qualifying online retailer or at a local retail competitor’s store we will refund the difference.
U.S. Price Match Terms and Conditions
For a limited time, Denon is offering a price match on qualifying Denon products (“Price Match”), subject to terms and conditions.
To qualify for the Price Match:
- The Denon product must be new and identical (i.e. same brand, including model number and color), in-stock, and available for delivery at the time of purchase.
- Denon will price match the following on-line retailers for U.S. sales of Denon product that is shipped from and sold by an authorized online retailer, excluding third party sellers on those sites, and subject to the terms, conditions, and exclusions referenced herein.
- One Price Match permissible per identical item, per customer, at the current pre-tax price is available.
Exclusions apply, including but not limited to:
- Products do not qualify if offered as part of a give-away, sweepstakes, with special terms or as part of special considerations, or as part of a bundle. Clearance, refurbished and open-box items are also excluded. Out-of-stock items, mail-in offers, coupons, pre-order items, items that require a subscription service, in-store specials, gift card offers or items included in a gift card, flash sales, items related to Point of Sale Activation cards, membership programs, video game discounts, and daily deals are excluded. Products sold by Marketplace vendors are excluded.
- Items for sale the Friday before Thanksgiving through the Monday after Thanksgiving are excluded from Price Match.
- Products shipped from or sold by third party sellers on websites are excluded.
To validate your requested Price Match:
- Find a qualifying lower price product at an authorized online retailer and call at 1-800-497-8921 or contact Denon and direct the Customer Service Agent to the website with the lower price.
- For qualifying Price Match products, Denon Customer Service will verify the current price and availability. If eligible, Denon Customer Service Agent can assist you in completing the sale at Denon’s online store with the matched price.
- Disclaimer: Denon reserves the right to restrict or exclude items that have been subject to fraud, tampering, editing, misrepresentation, or based upon price errors. No warranty or guarantee is made that a user will receive the lowest available price for products available through Denon’s site. All rights reserved.
Effective Date: 1/15/2022
Authorized online retailer:
ABC Appliance / Hawthorne , Audio Advice , Audio Advisor / Kraft Street Audio , AudioLab , Crutchfield , Electronics Express , Gramophone , Huppins / One Call , Huppins / One Call , IQ HE / Capital Sales

Price match
For a limited time, if you find the same item at a lower price at an authorized online retailer, Denon will match the price. Terms and conditions apply.
Price match
If you find the same item at a lower price at a qualifying online retailer or at a local retail competitor’s store we will refund the difference.
U.S. Price Match Terms and Conditions
For a limited time, Denon is offering a price match on qualifying Denon products (“Price Match”), subject to terms and conditions.
To qualify for the Price Match:
- The Denon product must be new and identical (i.e. same brand, including model number and color), in-stock, and available for delivery at the time of purchase.
- Denon will price match the following on-line retailers for U.S. sales of Denon product that is shipped from and sold by an authorized online retailer, excluding third party sellers on those sites, and subject to the terms, conditions, and exclusions referenced herein.
- One Price Match permissible per identical item, per customer, at the current pre-tax price is available.
Exclusions apply, including but not limited to:
- Products do not qualify if offered as part of a give-away, sweepstakes, with special terms or as part of special considerations, or as part of a bundle. Clearance, refurbished and open-box items are also excluded. Out-of-stock items, mail-in offers, coupons, pre-order items, items that require a subscription service, in-store specials, gift card offers or items included in a gift card, flash sales, items related to Point of Sale Activation cards, membership programs, video game discounts, and daily deals are excluded. Products sold by Marketplace vendors are excluded.
- Items for sale the Friday before Thanksgiving through the Monday after Thanksgiving are excluded from Price Match.
- Products shipped from or sold by third party sellers on websites are excluded.
To validate your requested Price Match:
- Find a qualifying lower price product at an authorized online retailer and call at 1-800-497-8921 or contact Denon and direct the Customer Service Agent to the website with the lower price.
- For qualifying Price Match products, Denon Customer Service will verify the current price and availability. If eligible, Denon Customer Service Agent can assist you in completing the sale at Denon’s online store with the matched price.
- Disclaimer: Denon reserves the right to restrict or exclude items that have been subject to fraud, tampering, editing, misrepresentation, or based upon price errors. No warranty or guarantee is made that a user will receive the lowest available price for products available through Denon’s site. All rights reserved.
Effective Date: 1/15/2022
Authorized online retailer:
ABC Appliance / Hawthorne , Audio Advice , Audio Advisor / Kraft Street Audio , AudioLab , Crutchfield , Electronics Express , Gramophone , Huppins / One Call , Huppins / One Call , IQ HE / Capital Sales

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