Devialet Dione vs Sennheiser AMBEO Soundbar Plus
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Choosing between the Devialet Dione and Sennheiser AMBEO Soundbar Plus? Both compete in the Soundbar segment. Here’s how they compare across the specs that matter most for your home theater.
Pricing for both models is currently unavailable. Check the retailer links below for current deals.
Looking at overall performance dimensions: The Sennheiser AMBEO Soundbar Plus leads in value, form factor, room fit. They score similarly in ease of use.
These soundbars differ in channel configurations of 5.1.2 vs 7.1.4.
The Sennheiser AMBEO Soundbar Plus holds an advantage across more performance dimensions, but the Devialet Dione may still be the better pick depending on which specs matter most to your setup. See the detailed comparison table below for the full breakdown.
For most home theaters, the Sennheiser AMBEO Soundbar Plus is the stronger choice — it leads in 3 of 4 scored dimensions. The Devialet Dione makes more sense if budget is the primary constraint.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Channel Config | 5.1.2 | 7.1.4 |
| Total Power (RMS) | 950W | 400W |
| Driver Count | 17 | 9 |
| Freq Response Low | 24Hz | 38Hz |
| Freq Response High | 21000Hz | 20000Hz |
| Passive | No | No |
| Dolby Atmos | Yes | Yes |
| Dolby Digital+ | Yes | Yes |
| Dolby TrueHD | No | Yes |
| DTS:X | No | Yes |
| DTS Virtual:X | No | No |
| DTS-HD Master | No | No |
| Built-in Sub | Yes | Yes |
| Wireless Sub Included | No | No |
| Wireless Sub Support | Yes | Yes |
| Wireless Surround Support | Yes | Yes |
| HDMI eARC | Yes | Yes |
| HDMI Inputs | 1 | 0 |
| HDMI Version | 2.1 | 2.1 |
| Optical Input | Yes | Yes |
| Analog Stereo In | No | No |
| Sub Pre-Out | No | No |
| Ethernet | Yes | Yes |
| Bluetooth | Yes | Yes |
| BT Version | 5.0 | 5.0 |
| Wi-Fi | Yes | Yes |
| Wi-Fi Standard | Wi-Fi 5 | Wi-Fi 5 |
| AirPlay 2 | Yes | Yes |
| Chromecast | Yes | Yes |
| Spotify Connect | Yes | Yes |
| Voice Assistants | Alexa, Google Assistant | |
| Room Calibration | Room Calibration | AMBEO Room Calibration |
| Dialog Enhancement | Yes | Yes |
| Night Mode | Yes | Yes |
| App Control | Devialet | Sennheiser Smart Control |
| Wall Mountable | Yes | Yes |
Key Differences
- Total Power (RMS): Devialet Dione at 950W vs Sennheiser AMBEO Soundbar Plus at 400W
- Driver Count: Devialet Dione at 17 vs Sennheiser AMBEO Soundbar Plus at 9
- Freq Response Low: Devialet Dione at 24Hz vs Sennheiser AMBEO Soundbar Plus at 38Hz. Determines how much bass a speaker handles on its own versus relying on a subwoofer for low-end support.
- Channel Config: Devialet Dione at 5.1.2 vs Sennheiser AMBEO Soundbar Plus at 7.1.4
- Freq Response High: Devialet Dione at 21000Hz vs Sennheiser AMBEO Soundbar Plus at 20000Hz
Which Should You Choose?
Choose Devialet Dione if you want:
- + better freq response low — determines how much bass a speaker handles on its own versus relying on a subwoofer for low-end support
Specifications sourced from manufacturer datasheets and verified against retailer listings. Prices updated hourly from authorized retailers. Scoring uses our open methodology — products are never ranked, promoted, or suppressed based on affiliate commission rates.
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