Denon Home Sound Bar 550 with Dolby Atmos
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Denon Home Sound Bar 550 with Dolby Atmos
The Denon Home Sound Bar 550 brings theatre-grade immersive audio to your living room in a sleek, compact form. With Dolby Atmos and DTS:X decoding, 240W of total power across 8 drivers, and HEOS® Built-in for whole-home music streaming, the SB550 is the perfect centrepiece for both your TV and your home audio system. Expand it wirelessly with Denon Home speakers as rear surrounds and the DSW-1H subwoofer for a full 5.1 home cinema — no cables required.
Key Features
- Dolby Atmos and DTS:X for immersive 3D surround sound
- 240W total power: 2 tweeters + 4 mid-range drivers + 2 built-in subwoofers
- Expandable to 5.1 with wireless Denon Home 150/250/350 rear speakers
- Optional wireless subwoofer: Denon DSW-1H
- HEOS® Built-in for multi-room audio streaming
- AirPlay 2, Bluetooth, and Wi-Fi (2.4GHz & 5GHz)
- Amazon Alexa, Google Assistant, and Apple Siri voice control
- 4K/60Hz passthrough with HDR10, Dolby Vision, and HLG
- HDMI eARC/ARC + 1 HDMI input + Optical digital input
- Hi-Res Audio: FLAC, ALAC, WAV up to 192kHz/24-bit
- Dialogue Enhancer, Night Mode, and multiple sound modes
- Wall mountable — bracket included
Immersive 3D Audio
Dolby Atmos and DTS:X place sound above and around you for a truly three-dimensional listening experience. Whether it’s a blockbuster film or a live concert recording, the SB550 delivers audio that moves with the action — from a compact bar that fits neatly beneath any TV.
Expandable Wireless Surround System
Pair any Denon Home 150, 250, or 350 speaker (or any HEOS-enabled speaker) as wireless rear surrounds via the HEOS app. Add the Denon DSW-1H wireless subwoofer for deep, room-shaking bass. No receiver, no cables — just pure surround sound.
HEOS® Multi-Room Streaming
Stream from Spotify, Amazon Music HD, TIDAL, TuneIn, Deezer, and more via Wi-Fi, AirPlay 2, or Bluetooth. Group the SB550 with other HEOS devices throughout your home for seamless whole-home audio, all controlled from the free HEOS app.
4K Video Passthrough
Full 4K/60Hz HDMI passthrough with HDR10, Dolby Vision, HLG, and HDCP 2.3 ensures your picture quality is never compromised. One HDMI eARC/ARC connection to your TV keeps your setup clean and simple.
Full Specifications
| Audio | |
|---|---|
| Speaker Configuration | 2.1-channel (expandable to 5.1 with wireless surrounds) |
| Dolby Atmos / DTS:X | Yes / Yes |
| Drivers | 2 × tweeters + 4 × mid-range drivers + 2 × built-in subwoofers |
| Total Power Output | 240W |
| Frequency Response | 45Hz – 20kHz |
| Dialogue Enhancer | Yes |
| Night Mode | Yes |
| Sound Modes | Movie / Music / Night / Pure |
| Video | |
| HDMI eARC/ARC Output | 1 |
| HDMI Input | 1 |
| 4K Passthrough | Yes (4K/60Hz) |
| HDR Support | HDR10 / Dolby Vision / HLG |
| HDCP 2.3 | Yes |
| Connectivity | |
| Wi-Fi | Yes (802.11 b/g/n/ac, 2.4GHz & 5GHz) |
| Bluetooth | Yes |
| Ethernet (RJ-45) | Yes |
| Optical Digital Input | 1 |
| USB Port | 1 (service only) |
| AirPlay 2 | Yes |
| Network & Streaming | |
| HEOS Built-in | Yes |
| Spotify Connect | Yes |
| Amazon Music HD | Yes |
| TIDAL | Yes |
| TuneIn | Yes |
| Deezer | Yes |
| Hi-Res Audio: FLAC / ALAC / WAV (up to 192kHz/24-bit) | Yes / Yes / Yes |
| HEOS App Control | Yes (iOS & Android) |
| Voice Assistants | |
| Amazon Alexa | Yes |
| Google Assistant | Yes |
| Apple Siri | Yes (via AirPlay 2) |
| Wireless Expansion | |
| Wireless Surround Speakers | Yes (Denon Home 150 / 250 / 350 or any HEOS speaker) |
| Wireless Subwoofer | Yes (Denon DSW-1H) |
| Max Channel Configuration | 5.1 |
| General | |
| Colour | Black |
| Wall Mountable | Yes (bracket included) |
| Remote Control | Included |
| Power Consumption (typical / max) | 45W / 240W |
| Standby Consumption | <0.5W |
| Network Standby Consumption | <2.0W |
| Dimensions & Weight | |
| Dimensions (W × H × D) | 1100 × 60 × 120 mm |
| Weight (unit) | 4.0 kg |
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.