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Founded in 2007 and headquartered in Paris, Devialet is the most critically acclaimed start-up in the world for innovation and excellence in audio inventions. Their goal is simple: making it possible for a larger number of people to listen to perfectly restituted sound and reach the true emotions of sound and music.

Devialet Phantom Premier



Forget what you think you know. Unlike any wireless speakers that have gone before, Phantom Premier’s revolutionary technologies fuse together to deliver an intense emotional experience. One you can literally feel in your bones.

Plug, play and unleash the physical impact of a high-end ultra-dense sound with power, clarity and precision like nothing you’ve ever encountered.



This is Phantom Reactor, a new breed of wireless speaker. By stretching size and performance beyond reasonable limits, Devialet engineers have brought to life the only ultra-compact home sound system capable of delivering high fidelity and physical impact, whatever volume you listen at.
Insanely powerful. Defiantly small.

Devialet Phantom Reactor
Devialet Expert



Designed to replace traditional Hi-Fi systems, Expert Pro delivers all the core elements of playback – preamp, amp, DAC, streamer, phono stage – in a single and ultra-compact unit. By rethinking sound reproduction at every turn, Devialet engineers have been able to achieve the best performance ever measured, at all power levels. 


Every day, Devialet engineers, mechanics, electricians, IT and signal processing experts come together in their Paris ateliers. They work tirelessly towards the same goal: inventing the sound technologies of tomorrow.



Devialet Innovation ADH

Devialet’s founding invention, Analog Digital Hybrid or ADH® is a groundbreaking technology that changes the way you experience sound. By blending all the sophistication of Class A analog with all the power and compactness of Class D digital technology.

Introducing the audio equivalent to driver assist. The analog amplifier generates optimal resistance load, while four digital amplifiers generate Phantom’s incomparable power.


Devialet Innovation ACE

ACE refers to Phantom’s uniquely cospherical conception. Inspired by Olson’s pulsating sphere principle. The ideal acoustic form.

Picture the ripple created when a stone skims the water. Sound travels through space in much the same way: concentrically. The sphere therefore represents the ideal shape for forming and spreading sound waves. Evenly and in all directions.

Inspired by the laws of acoustics, Phantom’s functional design guarantees beautifully balanced, multi-dimensional sound distribution with zero surface diffraction. Whatever the angle.


Devialet Innovation SAM

SAM® (Speaker Active Matching) processes the sound signal, enabling Phantom to precisely match the conditions of the original recording. So its loudspeakers can reproduce the exact same sound pressure level as your music source.

That’s the whole point of speakers: to imitate air movement generated by the source and captured in sound waves by microphones during the recording process. There’s just one catch: each speaker has its own unique specs that mechanically alter sound during the final stage of playback.


Devialet Innovation HBI

To build the ultimate audio experience capable of revealing the full shock impact of music with ultra-compact design, Devialet engineering team invented a new technology: Heart Bass Implosion or HBI®. Phantom’s acoustic architecture pushes compactness and efficiency to new limits.

HBI® takes you to the deepest bass ever reached for a system of this size.


Designed, manufactured and assembled in France, Devialet systems demand extreme precision engineering and ultra-high-performance materials. A ceremony of inimitable gestures. Nothing less than perfection. This is the Phantom ritual.