Devialet Expert Pro

Laying a real claim to be not only one of the best streaming amplifiers, it is also one of the best performing stand alone amplifiers with digital sources available.

The incredibly flexible phono stages, as well as the unique SAM (Speaker Active Matching) means that over 800 speaker models can have their dynamic, phase & frequency characteristics improved.

The mixture of Class A and Class D amplification makes the Expert sound close to a pure Class A amplifier.

Add to the above the ability to upgrade by addition, and you have a true high end solution.

Incomparable performance. At all power levels.

Expert Pro is the world’s most advanced audiophile system, meant for music lovers in search of a refined and emotional listening experience. 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. With a precise and natural attack, explosive dynamics, naked silence and beautifully true timbre, the experience is breathtaking.

Entirely configurable and upgradable, Expert Pro reveals your music’s full potential, whatever the source or speakers.

Entirely configurable and upgradable, Expert Pro reveals your music’s full potential, whatever the source or speakers.


ADH® hybrid amplification delivering the musicality of analog and the power of digital, SAM® real-time speaker active matching, on-the-fly phono stage configuration with RAM®, Magic Wire® DAC to eliminate thermal distortion, free and regular upgrades through the EVO® platform…

Exclusively developed by Devialet engineers, these technologies radically enhance every aspect of Expert Pro’s architecture. And with Core Infinity, Expert Pro’s new intelligent core, streaming your music without compromising sound quality is both simple and accessible.


Expert Pro SAM


A game-changing innovation, SAM® enables Expert Pro to produce a signal ideally suited to your exact speaker model, thanks to advanced mathematical modeling of their acoustic architecture determined by SAM Lab. With perfect temporal alignment and greater extension into low-end frequencies, the sound stage is exquisite. Revolutionary, SAM® technology ensures you get the best from your speakers while providing permanent protection from overload.

800+ speaker models are now SAM-ready, and yours are certainly among them.


Infinitely & Precisely Configurable

Experience the ultimate audiophile tool. Expert Pro online Configurator lets you tailor your system to your slightest preference. Choose between up to three different functions per connector (digital or analog input or output). Define active filters in multi-channel or dual-mono. Configure your phono stage with absolute precision. Taken to new extremes, Expert Pro Configurator guarantees a seamless fit with your sources and speakers.

Expert Pro Configurator 250 Back

One Of A Kind, However You Choose To Listen

However you want to connect to Expert Pro, rediscover your entire music library, without exception or compromise. Coaxial or optical digital inputs, USB, AES/EBU, analog phono and line inputs, Ethernet, dual band Wi-Fi… Expert Pro systems are built to meet your every preference and need, effortless..

  • UPnP
  • Logo Roon
  • AIR
  • Airplay
  • Spotify
  • devialet-connectivity-technology-streaming-music
Expert RAM

Core Infinity, Expert Pro’s New Intelligent Core

Core Infinity opens Expert Pro to a whole new world of features designed to heighten current and future streaming capabilities. Complete with the latest Devialet OS operating system, Core Infinity brings a range streaming protocols to Expert Pro, including Roon with Devialet AIR®, UPnP renderers, AirPlay®, Spotify Connect and more to come.

In wireless mode and Ethernet, discover a new world, open and future-proof.


Expert Remote 1000 Pro Devialet


An exceptional piece of technology and craftsmanship, Expert Pro’s remote lets you control your system with extreme precision from the palm of your hand.

Operated via ultra-low latency, omnidirectional radio link, volume control has never been as refined and reactive.