Devialet was founded in Paris in 2007 by three engineers — Quentin Sannie, Pierre-Emmanuel Calmel, and Emmanuel Nardin — who asked a question that most of the audio industry considered settled: was it truly impossible to build an amplifier that combined the power and dynamic range of Class A/B solid-state with the harmonic purity of pure Class A, in a form factor small enough to live in a modern home? Their answer, after years of development, was a patented circuit topology they called Analog Digital Hybrid (ADH) — and the result was an amplifier unlike anything that had existed before. Devialet's Paris headquarters now employs more than 200 engineers, all working on the same fundamental problem: how to make extraordinary sound reproduction physically accessible. ENGINEERING PHILOSOPHY Devialet's ADH technology combines a digital switching amplifier — which provides power efficiency and thermal management — with an analogue Class A amplifier that handles the output signal. The digital stage provides power; the analogue stage provides purity. The result measures at distortion levels below 0.001% and signal-to-noise ratios that exceed anything achievable through conventional analogue design. The Phantom series takes this further, integrating the amplification, digital processing, and acoustic driver system into a single sealed enclosure, eliminating the cables, connectors, and impedance mismatches that compromise conventional component systems. The SAM (Speaker Active Matching) system applies a unique equalisation profile derived from physical modelling of the acoustic drivers, allowing the system to operate closer to the physical limits of the drivers than any passive crossover could achieve. WHY THE AUDIO TAILOR CARRIES DEVIALET We carry Devialet because it answers a genuine need: clients who want performance that competes with the best traditional separates, in a form that integrates beautifully into how they actually live. Devialet is also, for many clients, the beginning of a longer journey — the first time they have heard what truly great audio sounds like. Alive With Sound. Sound. Unbound. Intensely immersive Devialet Dione is Devialet’s acoustic engineering applied to home cinema: a high-end, all-in-one Dolby Atmos® 5.1.2 soundbar that elevates all contents on your television. Engineering excellence Seventeen autonomous high-end drivers deliver dynamic midrange and crystal-clear treble, while eight built-in SAM®-powered subwoofers remove any need for additional equipment, making Devialet Dione a truly all-in-one soundbar. Connectivity AirPlay Bluetooth® 5.0 Wi-Fi Spotify Connect Dolby Atmos 5.1.2 HDMI® 2.1 UPnP Music from anywhere, anytime Devialet Dione is compatible with Bluetooth®, AirPlay 2, and Spotify Connect. It can also be connected to your TV via HDMI® or TOSLINK optical input for any digital music source. And when combined with SPACE™ technology, your music is spacialised and delivered in enveloping 3D. Devialet Dione is all you need. External subwoofer? No need to add what’s already built in. Devialet Dione soundbar boasts eight internal subwoofers, the highest on the market, making it a true all-in-one sound system. Devialet Dione 8x high-excursion subwoofers are custom-designed to deliver powerful and deep low-frequency effects with improved sound wave directivity to greatly enhance bass restitution and immersion. More is more Devialet Dione soundbar is powered by a 17 high-end drivers array in a 5.1.2 surround-channel configuration boasting five ground channels, a subwoofer channel, and two upper/ceiling channels. With more drivers than a traditional soundbar, Devialet Dione delivers room-filling sound with rich bass, clear medium, and precise treble. In other words, sound that plunges you into the scene. Pushing the boundaries of sound experience Devialet was born of a pledge: to keep pushing the boundaries of sound experiences. Fourteen years later, after delivering groundbreaking, iconoclast innovations in the field of acoustics, Devialet ventures into the world of audio-visual. SPACE™ Proprietary upmixing algorithm which upscales mono and stereo content into Devialet Dione 5.1.2 audio channels Advanced Dimensional Experience Devialet's Advanced Dimensional Experience patent (ADE️) combines innovative speaker placement with advanced digital filters to deliver superior sound restitution all around. Adaptive Volume Level™ Real-time dynamic equalisation which harmonises sound levels for a more enjoyable listening experience Strikingly Discreet With the best performance-to-thinness ratio, Devialet Dione stands out in both design and sound quality, and blends in when the action begins. And its sleek central ORB®️ is a nod to Phantom's signature aesthetic. Above and beyond. The Devialet Dione soundbar is Dolby Atmos-enabled, allowing it to provide a uniquely immersive, 5.1.2 surround viewing experience. SPACE™ ensures an immersive and enveloping sound experience. The proprietary technology actively upscales any stereo-encoded 2.0 signal into a 5.1.2, no matter what you are viewing. In other words, your visual may be straight ahead, but your sound is coming from all around you. The Adaptability Gene State-of-the-art sound engineering made simple. Devialet Dione intelligently adapts to each room to provide the best experience, whatever content you are watching. Whether wall-mounted or placed on a piece of furniture, Devialet Dione harnesses its room calibration technology to fill your space with pristine sound, no matter your preferred set-up, audio modes, and equalisation. Devialet Intelligence Processor The Devialet Intelligence Processor combines Devialet's amplification and signal processing technologies (ADH®, SAM®, Magic Wire, Class A, DAC) into a single, one-square-centimeter System on a Chip (SoC), custom-designed for optimal efficiency. Adaptive Volume Level™ Devialet's Adaptive Volume Level (AVL™) technology is Devialet Dione’s dynamic equaliser. It harmonises sound levels adapted to each content, in real time, for a more enjoyable listening experience. An action packed scene coupled with whispering dialogue? You won't miss a single detail. Devialet App Devialet Dione runs on the DOS2 software ecosystem, meaning set-up and customization are seamless in the Devialet App. Devialet Dione also integrates into a Phantom multiroom configuration through Airplay2. This set-up is also possible for any Airplay 2-enabled speaker if you use iOS. A show like no other. With five-, seven-, and nine-speaker set-ups or more, and versatile audio configurations, Devialet Phantom Theater lets you decide to live the unprecedent realistic experience. Rethink the way you watch. Harnessing the implosive nature of its iconic speaker, Devialet Phantom Theater takes viewers on a shockingly sensory journey. Earth-shattering bass, mind-bending sound clarity—it's theater-quality sound from the comfort of your home. Specifications Loudspeakers: 17x Devialet custom neodymium drivers; 9x Full-range aluminium drivers; 8x Aluminium long-throw subwoofers Digital to Analog Converter: Devialet DAC embedded in Devialet intelligence Processor 24bits/96kHz Processor: Devialet Operating System 2 (DOS 2) 4x ARM Cortex-A53 1.25GHz processor 1GB DDR3-800 memory Power Supply: Devialet custom-built power supply; IEC320/C8 100-240 V~50/60Hz; High output with power factor correction (PFC); Short circuit resistant; Power consumption : 0.5W (in standby) Exclusive technologies: SPACE®️, ORB®️, ADE®️, AVL®️, ADH®️, SAM®️ Dimension: Width - 1200 mm, Height - 77 mm (88 mm with the sphere), Depth - 165 mm Weight: 12kg Maximum Sound Level: 101 dB SPL at 1 meter Total amplification power: 950 Watts RMS Frequency response (bandwidth): 24Hz - 21kHz Connectivity: HDMI eARC; Optique TOSLINK; AirPlay 2; Spotify; Connect; Bluetooth 5.0; UPnP Network: Wi-Fi Dual-band (802.11a/b/g/n/ac 2.4 GHz & 5 GHz); Ethernet RJ-45 10/100/1000 Mbps (Gigabit); Bluetooth 5.0 App: Devialet app (iOS, Android) In the box: Devialet Dione soundbar, 1x High Speed HDMI cable, 1x TOSLINK Optical cable, 1x Power cable, Documentation, Wall-mount guide & accessories
