The Devialet Dione is rated 3.8/5 for sound quality, #6 of 27 All-in-One Soundbars. See all TV Soundbars rankings for every top pick.
Prices on this page were last checked October 28, 2026 at 1:06 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Brand: Devialet
#6 Devialet Dione: $2,399.00 Amazon $2,399.00 eBay
Pros: The Dione delivers deep, powerful bass from a single bar, so it suits rooms with no space for a subwoofer. Its center orb keeps dialogue very clear whether the bar sits on a stand or a wall. Up-firing drivers and room calibration create an immersive Atmos bubble.
Cons: It cannot add a subwoofer or rear speakers. DTS:X, HDMI inputs, Chromecast and voice assistants are all missing. Reviewers found its feature set thin for a flagship bar.
| Released | Mar 2022 (4 years ago) |
|---|---|
| Amplifier Power | 950W RMS |
| App | Yes (Devialet) |
| Bluetooth | Yes |
| Bluetooth Version | 5.0 |
| Channels | 5.1.2 |
| DTS:X | No |
| Dimensions | 3”H x 47.2”W x 6.5”D (77 x 1200 x 165 mm) |
| Dolby Atmos | Yes (up-firing drivers) |
| Drivers | Bar: 17 drivers (8 woofers, 9 full range incl. center orb and 2 up-firing) |
| HDMI Input | No |
| HDMI eARC | Yes |
| Included Subwoofer | Built-in |
| Optical Input | Yes |
| Rear Speakers | No |
| Room Correction | Yes (4-microphone calibration) |
| Voice Assistants | No |
| Weight | 26.5 lbs (12 kg) |
| Wi-Fi | Yes (AirPlay 2, Spotify Connect, UPnP) |
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