Devialet Dione Soundbar
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.
Dolby Atmos® | 101 dB SPL | 950 Watts RMS
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.
A true all-in-one soundbar
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 ground-breaking, iconoclast innovations in the field of acoustics, Devialet ventures into the world of audio-visual.
Up your streaming.
With Devialet Dione soundbar, immerse yourself into your favorite movies or series on Netflix, Prime Video, Disney+, or Apple TV+. Equipped with SPACE™ technology, stereo movies are spatialized to render 5.1.2 audio and efficiently use Devialet Dione's 3D sound capabilities.
Proprietary up-mixing 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 equalization which harmonizes sound levels for a more enjoyable listening experience
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
Devialet Operating System 2 (DOS 2)
4x ARM Cortex-A53 1.25GHz processor 1GB DDR3-800 memory
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)
Dimensions & Weight
Width: 1200 mm
Height: 77 mm (88 mm with the sphere)
Depth: 165 mm
Maximum Sound Level
101 dB SPL at 1 meter
Total amplification power
950 Watts RMS
Frequency response (bandwidth)
24Hz - 21kHz
Wi-Fi Dual-band (802.11a/b/g/n/ac 2.4 GHz & 5 GHz)
Ethernet RJ-45 10/100/1000 Mbps (Gigabit)
Devialet app (iOS, Android)
What's in the box
Devialet Dione soundbar
1x High Speed HDMI cable
1x TOSLINK Optical cable
1x Power cable
Wall-mount guide & accessories