Phantom I 108 dB, the ultimate connected speaker, with its Remote. Enjoy perfectly clear and crystalline sound thanks to the grade 1 pure titanium tweeter. Coupled with extreme power and ultra-deep bass. The quintessence of sound.
Implosive sound
Enter the world of Phantom and let yourself be surprised by the phenomenal power of Phantom I 108 dB. Discover sound of stunning richness and clarity in such a compact format. Physically feel the sound, even at low volumes.
From revolution to reference
The Phantom I is the perfect embodiment of Devialet’s mission: elevating sound to its rightful place in our lives by offering a unique and moving listening experience worldwide. Since its launch, Phantom I has revolutionized the speaker market and become a reference in terms of acoustic excellence. Thanks to a set of radical and patented technologies, Phantom II constantly pushes the limits at every stage of the sound reproduction chain.
Zero distortion, zero saturation, zero background noise.
Devialet technologies
HBI (Heart Bass Implosion) Designed to withstand extreme pressures, Phantom’s hermetic architecture consists of two lateral woofers. Once in motion, they synchronize, creating opposing forces that neutralize the slightest vibrations and generate ultra-dense sound that speaks as much to your heart as to your ears.
ADH: Invented by Devialet, ADH Intelligence is the first hybrid amplification technology that combines the refinement of Analog amplification with the power and compactness of Digital amplification. The two types of amplification work in parallel for increased performance.
SAM is a revolution in electro-acoustics that ensures, for the first time, perfect synchronization between the amplifier and the speakers connected to it.
ACE refers to the spherical design of the Phantom speaker, inspired by Olson’s pulsating sphere, the perfect acoustic shape for reproducing sound and diffusing its energy linearly in all directions.
Pair two Phantom I to create a stereo pair and widen the soundstage
In stereo, Phantom’s performance is amplified, offering an exceptional immersive experience. The harmonious synchronization of the speakers creates a new sound dimension that is more intense, more powerful, and more exhilarating. By using two Phantom speakers in a stereo configuration, you get the most compact and high-end setup available on the market.
Together, they can generate a 3-decibel increase, which may seem minimal, but it effectively represents a doubling of Phantom’s sound power, providing you with a more immersive and emotional experience.
Devialet app
To manage such significant power, it is necessary to have a certain level of control. The Devialet app, compatible with iOS and Android, offers an intuitive solution to customize your Phantom I speaker. You can configure and fine-tune your speaker’s settings, adjust latency for an optimal audiovisual experience, put it in sleep mode, or customize the bass for night mode. Stay up to date by using this app to get the most out of your Phantom I.
Devialet DAC integrated into the Devialet Intelligent Processor
Supported formats up to 24-bit / 96 kHz
Total Harmonic Distortion (THD): -112 dB
ARM Cortex-A9 1.25 GHz processor
512 MB DDR3-1600 RAM
Speakers
Tweeter with pure grade 1 titanium dome
Midrange speaker with aluminum dome
Woofer with aluminum dome
Audio Performance
Total amplification power: 1,100 W RMS
Maximum sound level: 108 dB SPL at 1 meter
Total Harmonic Distortion and Noise (THD+N): 0.0005%
Frequency response:
Bandwidth: 14 Hz to 27 kHz (-6 dB)
Precision: ±2 dB from 20 Hz to 20 kHz
Wireless and Network Connectivity
AirPlay 2, Spotify Connect
Bluetooth: A2DP and AVRCP profiles, AAC and SBC audio codecs
Roon Ready, UPnP receiver (inputs up to 24-bit / 96 kHz)
Dual-band Wi-Fi (a/b/g/n/ac 2.4 GHz and 5 GHz)
Ethernet RJ-45 10/100/1000 Mbps (Gigabit)
HomePlug AV2 powerline communication (PLC)
Phantom synchronization via Wi-Fi
Ethernet recommended for multi-room setup > 6 Phantom
Devialet app compatible with iOS and Android
Physical Inputs
Optical Toslink digital input (up to 24-bit / 96 kHz)
Physical Characteristics
Power supply: IEC 100-240 V ~ 50/60 Hz
Standby power consumption: 0.5 W
Dimensions (W × H × D): 252 × 255 × 342 mm
Weight: 11.4 kg
Box Contents
Phantom I speaker
Devialet remote control
Power cable
Documentation
User reviews
Jean-Marc
The Phantom I 108 dB Gold is clearly the grand cru class of French audio. It doesn’t just play sound, it fills the room, with spectacular low-end authority and impressive clarity, even at low volume and even more so when you let it really open up. When listening, the soundstage is wide, the dynamics are instantaneous, and the rendering is almost physical—a rare sensation for an all-in-one speaker. I recommend it without the slightest reservation, except for the fact that Santa Claus has yet to show up a second time, which is temporarily depriving me of the ultimate pleasure of Devialet stereo...
Comment from December 24, 2025 — Experience from December 13, 2025
Automatically translated — Show original (French)
La Phantom I 108 dB Gold, c’est clairement le grand cru classé de l’audio français. Elle ne se contente pas de diffuser du son, elle habite la pièce, avec une assise de grave spectaculaire et une propreté impressionnante, même à faible volume et encore plus quand on lui laisse libre cours. À l’écoute, la scène est large, la dynamique immédiate et le rendu presque physique, une sensation rare pour une enceinte tout-en-un.
Je la recommande sans la moindre réserve, si ce n’est que le Père Noël ne s’est pas encore manifesté une deuxième fois, ce qui me prive temporairement du plaisir ultime de la stéréo Devialet...
Everardo
The sound is incredible now that I added the pair to the first Phantom 108 dB I originally bought—highly recommended.
Comment from August 18, 2025 — Experience from August 03, 2025
Automatically translated — Show original (Spanish)
El sonido es impresionante ahora que añadí el par al primer phantom 108 DB que compré originalmente, súper recomendado.
Everardo
Excellent speaker. I'm waiting for the pair to experience stereo sound.
Comment from July 20, 2025 — Experience from July 03, 2025
Automatically translated — Show original (Spanish)
Excelente bocina. Estoy en espera del par para vivir la experiencia en stereo.
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