DEVIALET is a French acoustic engineering company known for innovation and excellence in audio, Hi-Fi and music reproduction since 2007. The name is derived from the engineer, scientist and intellectual Guillaume Vialet and companion Diderot. The company holds 107 patents and dedicates itself to research and progress in sound science.

Key to its development in 2015 was the patenting of the world’s first hybrid amplifier technology “Analogue Digital Hybrid”, an invention that would forever change high-end amplifiers. ADH intelligence combines the elegance of Class A analogue with the power of Class D digital in a small footprint. The result is an AMP which delivers clear, transparent and detailed sound whatever the listening level.


In 2015 DEVIALET challenged our expectations for plug and play wireless speakers. The Phantom was unleashed! A whole new species of product that literally obliterated all existing active, WLAN/Bluetooth speaker systems. With a huge 1,100 Watts of power and a frequency response ranging from as low as 16Hz (a frequency you feel rather than hear) right up to 25kHz, the DEVIALET Phantom I speaker family delivers breathtaking performance.

Setting up is an absolute breeze and you can easily configure the speakers for stereo or single use in multiple zones.

The DEVIALET Phantom I Range

The Phantom I range includes 2 performance levels. The 103dB models, available in either Light Chrome or Matte Black deliver full-bodied and detailed music powered at 500 Watts RMS. Three 108dB models represent the pinnacle of DEVIALET’S “connected speaker” prowess. Boasting an enormous 1,100 Watts of power, these speakers are capable of sound levels which could potentially let you share your music with your whole street. Not that you would…or should…although it’s nice to know you could!

But the DEVIALET Phantom I speaker is not just about power. Sample the Phantom I models and you will discover that as well as solid and extended low-end delivered by two aluminium bass drivers, you will hear subtlety, detail and nuance in the midrange and beautiful, crisp highs thanks to a titanium tweeter.

The Phantom I 108dB is available in 3 luxurious finishes. Gold and Dark Chrome are versatile options for a wide range of interior design briefs. And the flagship 108dB Opéra de Paris is truly unique. Each speaker is hand finished with 22 karat gold-leaf side panels. This French company does not do things by halves!

Phantom II…No Small Revolution!

Meet Phantom II, a new reference in compact, wireless speakers. By stretching size and performance beyond reasonable limits, four times smaller than Phantom I to be exact, DEVIALET engineers have created something unique: the only ultra-compact home sound system capable of delivering high fidelity and physical impact, whatever the volume. Again, the Phantom II range divides into 2 performance standards. Both immediately impressive! Available in either Iconic White or Matte Black, you can choose versions housing either 350 or 400 Watts RMS power! And the Phantom II 98dB Opéra de Paris sets new standards in aesthetic luxury and musical capability in the ultra-compact speaker category.

As we mentioned these premium DEVIALET wireless Phantom speakers are easy to set up and you can access multi-room features via the all new DEVIALET Phantom APP, which is available for both IOS and Android.

Our promise to you… if you choose a Phantom I or II Wireless Speaker you will experience loud, accurate and undistorted music. And with the sub-bass frequencies these speakers can produce, you need not worry about subwoofers. Soundbars, Bluetooth, Wireless…all speakers tremble in the presence of a DEVIALET Phantom.

You can shop the full range in our Melbourne Showroom. 

DEVIALET Integrated AMPs

As well as the DEVIALET Phantom speakers you might also like to review the Expert Pro 220 and 440 integrated amplifiers here in our showroom. With up to 440 Watts per channel and virtually zero distortion they provide outstanding connectivity and sound quality.

Visit our Melbourne Showroom and see what makes this innovative French brand so special. Experience the true sound of DEVIALET amplifiers and speakers in Melbourne. Bring your favourite music and hear it as never before!