Devialet Expert 220 Pro Integrated Amplifier
Devialet Expert 220 Pro Integrated Amplifier
Stock expected end of April 2025
Built on Devialet's original inspiration—an amp that delivers high-end performance from a compact and beautiful unit—each model in the Expert Pro series is an all-in-one powerhouse: You get an exceptional stereo amp, network streamer, DAC, and phono stage.
As you move up the range these amplifiers increase in power output, which means each gives the same excellent sound quality but at higher volume levels. Consider the size and power demands of your speakers, as well as your room size, as you decide.
This model, Expert 220 Pro, gives you 220W per channel (into a 6Ω load). The next one up is the Devialet Expert 250 Pro.
Dual-mono & multi-amp capable
For a massive increase in performance, each unit can be set up to act as either a mono amplifier or a multi-amp component. This means with two Expert Pro amps, you can dedicate one amp to each speaker, instantly doubling your power and control. Or you can use each pair of speaker outputs to drive a different part of your speakers (bi-amp setup).
Packages are available for these configurations; check out the Expert 440 Pro for the 220 pairing.
Devialet proprietary tech
- Analog Digital Hybrid (ADH): Allows the Expert Pro to pump out high-powered, class A control and depth without the need for huge heat sinks and a spacious case. Hence, high-end sound from a smaller unit.
- Speaker Active Matching (SAM): Tell your system which speakers you have (the database has 1,000+ models) and the amp will adjust the output to get more a deeper, more accurate bass response.
- Magic Wire DAC: This design synchronises parts of the DAC chain instead of performing them in series so that the signal chain is as short as possible, decreasing degradation of the delicate line-level output.
Devialet Expert Pro series features (all models)
- Well-made, low-latency and aesthetic remote control
- Coaxial, optical, USB and AES/EBU digital inputs
- Wi-Fi and ethernet streaming inputs
- Phono stage (MM or MC) and analog inputs
- Subwoofer output
- Airplay, Spotify Connect, UPnP and Roon Ready streaming
- Setup and control via Devialet app
Specifications
Power: 2x220W RMS 6Ω
Signal-to-Noise Ratio: 130dB
THD at 130W/6Ω: 0.0005% / -106dB
THD at 10W/6Ω: 0.00025% / -112dB
Output Impedance: 0.001Ω
Damping Factor: 8000
Thermal Distortion: Below measurement threshold
Technologies: ADHV2®, SAM®, AIR®, EVO®, DAC Magic Wire®, RAM®
Type of Supported Cartridges: MM/MC
MM Sensitivity: From 1mV RMS to 15mV RMS
MC Sensitivity: From 100μV RMS to 5000μV RMS
Loading Combinations: 256 combinations for resistive/capacitive loading
Mixing: Stereo/Mono/Left/Right
Equalization Curves: 13 available
Adjustment: Dynamic adjustment menu for all settings
D/A Converter: Patented Magic Wire Digital/Analogue Converter, T.I. PCM1792
MasterClock: High-precision with 2ps rms jitter
Input Conversion: All inputs converted to 24-bit/192kHz
DSD/PCM Conversion: Built-in
SAM Profile: Via configurator for precise speaker signal adaptation
Active Filtering: Available on all analog outputs via configurator
Volume Control: 0.5dB increments
Volume Range: -97.5dB to +30.0dB
Bypass Mode: Input by input
Balance Adjustment: Available
Tone Control: Bass ±18dB, Treble ±18dB with variable frequency cut-off via configurator
Finish: Chassis carved from a single aluminum block
Dimensions: Length 383mm | Width 383mm | Height 40mm
Weight: 5.9kg