Each year, dozens of European journalists gather to select the best electronic products of the year. Awarded by a diverse and impartial jury, the EISA (Expert Imaging and Sound Association) awards recognize exceptional products for their performance, design, or ergonomics.
Devialet Dione, a revolutionary soundbar
In the world of speakers and audio systems, Devialet is a brand that stands out for its excellence and innovation. Today, we present to you the brand’s latest gem: the Devialet Dione soundbar.
With its advanced features, exceptional sound quality, and elegant design, the Devialet Dione soundbar promises to redefine the home audio experience.
A powerful and versatile audio soundbar
The Devialet Dione is equipped with 17 carefully positioned speakers to deliver exceptional sound quality. The speakers are designed by Devialet to ensure precise sound signature and optimal dynamic behavior.
Eight subwoofers equipped with SAM eliminate the need for a separate subwoofer, making the Devialet Dione an ultra-high-performance, self-sufficient soundbar.
Moreover, the soundbar uses digital filters to optimize the spatialization of different channels and offers real-time dynamic equalization for perfect sound clarity.
The Devialet Dione soundbar is equipped with an intelligent Devialet processor that offers a total output power of 950 W RMS.
Thanks to this impressive power, the soundbar is capable of filling your room with clear and immersive sound, recreating the experience of a true home cinema.
Whether you’re watching a movie, listening to music, or playing games, the Devialet Dione soundbar delivers exceptional sound quality that brings your audio content to life.
Total immersion thanks to Dolby Atmos technology
The Devialet Dione is compatible with Dolby Atmos, allowing it to create a unique 5.1.2 surround listening experience. Dolby Atmos sound offers a 3D audio experience with sound effects coming from different directions, including from above, for total immersion.
Thanks to SPACE™ technology, the soundbar can transform any mono or stereo signal into a 5.1.2 signal for an enveloping sound experience, regardless of the content you’re listening to.
An elegant and minimalist design
In addition to its exceptional sound performance, the Devialet Dione soundbar also stands out for its elegant and minimalist design. Featuring a central aluminum sphere, the soundbar seamlessly integrates into any decor. The high-quality materials and meticulous finishes reflect Devialet’s commitment to aesthetic excellence.
The Devialet Dione soundbar is more than just an audio device; it’s a true work of art that will add a touch of sophistication to your living room.
Extensive connectivity and advanced functions
The Devialet Dione soundbar offers comprehensive connectivity to meet all your audio needs. Equipped with HDMI eARC connectivity, it allows you to enjoy high-definition audio quality and benefit from an optimal sound experience.
Moreover, the Devialet Dione soundbar can easily connect to your various devices thanks to its compatibility with AirPlay, Spotify Connect, and Bluetooth. This way, you can enjoy your favorite music with ease.
A personalized sound experience with the Devialet app
The dedicated Devialet app allows you to customize and control your audio experience with the Devialet Dione soundbar.
You have the ability to modify the settings, select different pre-set sound scenes, and even calibrate the soundbar based on your room. This allows you to personalize the sound experience according to your preferences and adapt the Devialet Dione soundbar to your space.
The intuitive app gives you full control over your audio experience, allowing you to create your own sound ambiance.
An immersive cinema experience
The Devialet Dione black is a 5.1.2 soundbar that supports Dolby Atmos. It delivers an immersive performance for movies, with detailed and precise surround sound. The deep bass and crystal-clear highs immerse you in the action for an unforgettable cinematic experience.
An exceptional music experience
The Devialet Dione is also excellent for music. It offers a bass-rich sound profile that adds a touch of punch and vibration to the music.
The mids are perfectly balanced, with voices and instruments sounding clear and present, while the highs are detailed and precise.
Our opinion
After testing the Devialet Dione soundbar, we are impressed by its very high-level audio performance and elegant design. The sound quality offered by the soundbar is simply stunning, with remarkable clarity and precision. The compatibility with Dolby Atmos technology creates an immersive sound experience that transforms your living room into a true cinema.
Moreover, the extensive connectivity and advanced features of the Devialet Dione soundbar offer remarkable flexibility and ease of use. The Devialet app allows you to customize your audio experience according to your preferences, providing exceptional versatility and adaptability.
In conclusion, the Devialet Dione soundbar is a revolutionary product that pushes the boundaries of the home audio experience.
If you are looking for a high-quality soundbar with advanced technology and offering top-notch sound quality, the Devialet Dione soundbar is a must-have choice. Treat yourself to an unparalleled sound experience with the Devialet Dione soundbar and discover the true power of sound.
Product advantages
17 autonomous speakers
Multiroom compatible with Airplay 2
Dolby Atmos 5.1.2
Bass-rich sound profile
Room correction function
Wireless connectivity and ease of use thanks to the Devialet app
What the press says
Devialet makes a hell of a show of force with the Dione, once again demonstrating its incredible ability to deliver ultra-deep and powerful bass, a dizzying power reserve, and more generally sound performance worthy of the elite in its class, in a relatively compact product.
Automatically translated — Show original (French)
Devialet fait une sacrée démonstration de force avec la Dione, qui démontre encore une fois son incroyable capacité à délivrer des basses ultra-profondes et percutantes, une réserve de puissance étourdissante, et plus généralement des performances sonores dignes de l'élite du genre, dans un produit relativement compact.
Integrated Devialet digital-to-analog converter (DAC) in the Devialet Intelligent Processor 24-bit / 96 kHz
Maximum sound level: 101 dB SPL at 1 meter
Total amplification power: 950 W RMS
Frequency response: 24 Hz - 21 kHz
System
Processor: 4 × ARM Cortex-A53 1.25 GHz
RAM: 1 GB DDR3-800
Speakers
17 exclusive Devialet neodymium speakers:
9 full-range aluminum dome speakers
8 long-throw aluminum dome subwoofers
Connectivity
HDMI eARC
Optical TOSLINK
AirPlay 2
Spotify Connect
Bluetooth 5.0
Universal Plug and Play (UPnP)
Network
Dual-band Wi-Fi (802.11a/b/g/n/ac 2.4 GHz and 5 GHz)
Ethernet RJ-45 10/100/1000 Mbps (Gigabit)
Bluetooth 5.0
App: Devialet (iOS, Android)
Power Supply
Power supply: IEC320/C8 100-240 V ~ 50/60 Hz
High output voltage with power factor correction (PFC)
Short-circuit protection
Standby power consumption: 0.5 W
Physical Characteristics
Dimensions (W × H × D): 1,200 × 77 (88 mm with the sphere) × 165 mm
Weight: 12 kg
Finish
Body: Anodized aluminum
External and side covering: Acoustic fabric
Rear protection panel: PC-ABS polymer
Box Contents
Devialet Dione soundbar
High-speed HDMI cable
Optical TOSLINK cable
Power cable
Documentation
Accessories and wall-mounting guide
User reviews
Patrice
The Devialet Dione is an exceptional soundbar that easily rivals the Ambeo Max, both in cinematic and musical performance.
Calibration must be carried out in absolute silence, and I recommend disabling the microphone afterward to lock in the optimization.
When listening, the bubble effect is striking, and the Spatial mode is particularly impressive for music lovers. Contrary to what one might think, this enhanced mode brings out many details by making full use of the built-in speakers.
Purists will probably prefer the Stereo/Direct mode for a more neutral and linear reproduction, but for music enthusiasts seeking immersion and subtlety, the Spatial mode is a real revelation.
Finally, Devialet would benefit from offering an option to use it as a center speaker in a multichannel ecosystem, as it excels in dialogue reproduction. In this regard, it outperforms many dedicated speakers.
Comment from June 09, 2025 — Experience from August 01, 2023
Automatically translated — Show original (French)
La Devialet Dione est une barre de son exceptionnelle, qui rivalise sans difficulté avec l’Ambeo Max, autant sur le plan cinématographique que musical.
Le calibrage doit être effectué dans un silence absolu, puis je recommande de désactiver le micro pour figer l’optimisation.
À l’écoute, l’effet bulle est saisissant, et le mode Spatial se révèle particulièrement bluffant pour les amateurs de musique. Contrairement à ce que l’on pourrait croire, ce mode enrichi fait ressortir de nombreux détails grâce à l’exploitation complète des haut-parleurs intégrés.
Les puristes préféreront sans doute le mode Stéréo/Direct pour une reproduction plus neutre et linéaire, mais pour les mélomanes en quête d’immersion et de finesse, le mode Spatial est une véritable découverte.
Enfin, Devialet gagnerait à proposer une option permettant de l’utiliser comme enceinte centrale dans un écosystème multicanal, tant elle excelle dans les dialogues. Elle surpasse à ce niveau bien des enceintes dédiées.
Bernard
Very beautiful product that exudes quality (in terms of craftsmanship). I expected better sound performance as I already own excellent Phantom II speakers and the brand's headphones – so a bit disappointed!
Comment from December 18, 2024 — Experience from December 07, 2024
Automatically translated — Show original (French)
Très beau produit qui respire la qualité (de fabrication). Je m'attendais à mieux au niveau du rendu du son possédant déjà des enceintes phantom2 excellentes et les écouteurs de la marque - donc un peu déçu !
Deche
Excellent performance! Abyssal bass.
Comment from June 13, 2023 — Experience from June 02, 2023
Automatically translated — Show original (French)
Excellentes performances !
Des basses abyssales.
Eco-contribution of €1 included in the sale price.
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