All the benefits of an Expert Pro system

ADH®, SAM®, RAM®, EVO®... The Expert 140 Pro features all of Devialet's exclusive technologies.

Expert Pro is the world’s most advanced audiophile system for music lovers looking for a refined and emotional listening experience. Designed to replace traditional hi-fi systems, Expert Pro delivers all the core elements of playback—preamplifier, amplifier, DAC, streamer, phono stage—in a single, ultra-compact device. By rethinking sound reproduction from every angle, Devialet engineers have managed to achieve the best performance ever measured at all power levels. With precise and natural attack, explosive dynamics, naked silence, and beautiful timbre, the experience is breathtaking.

Fully configurable and upgradeable, Expert Pro unleashes the full potential of your music, regardless of the source or speakers.

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Range
Stereo

Exclusive Technologies
ADH®, SAM®, RAM®, AIR®, EVO®, DAC Magic Wire®

Streaming services
UPnP
Airplay®
Spotify Connect

Daisy chaining
Up to 8 units

Phono stage
Advanced (MM / MC)

Pre-amplified output
Optional (can be ordered)

Chassis
Carved from a single block of aluminum

Side finish
No

Power Supply
Universal 90-240Vac – 50/60Hz
Power cable provided adapted to the country
Patented single stage switching mode topology
High power level: 600W continuous, 4000W peak
High output with power factor correction (PFC)

Wi-Fi
2.4 GHz / 5 GHz 802.11ac, compatible with 802.11a/b/g/n

Ethernet
RJ45 10/100 Mbps Ethernet input for Devialet AIR (Universal Streamer)
Supported formats: 16-bit/44.1 kHz PCM to 24-bit/192 kHz PCM

USB
Asynchronous I/O for USB Audio 2.0
Extremely low latency
Bi-directionality (for digitizing analog sources)

Digital coaxial inputs
Up to 4x RCA 75Ω

Digital optical inputs
1x TOSLINK
Up to 1x miniTOSLINK 3.5 mm

Supported formats
Up to 32 bits / 192 kHz PCM (USB)
Up to 24 bits / 192 kHz PCM (AIR®, UPnP, Coaxial)
Up to 24 bits / 96 kHz PCM (Optical)
Up to 1 bit / 3,072,000 MHz DSD64 (USB, Coaxial)

Analog inputs
Up to 1x RCA Stereo
Sensitivity adjustable via Configurator
Standard phono stage (MM / MC)

Speaker output
4 mm banana plugs, fork connectors or stripped cables
Compatible with all speakers from 8Ω to 2Ω
Short-circuit protection
Active filtering possible

Home automation
Up to 1x RS232 3.5 mm 115200 baud (documentation available via Configurator)

Trigger
3.5 mm trigger connector
Trigger input and output

Power
2x140 Watts RMS at 6Ω

Distortion at full power
0.0005% THD+N

Distortion at full power
0.00025% (10W / 6Ω)

Distortion at 10W
0.00025% THD+N

Distortion at 10V
0.0005% THD+N

Signal-to-noise ratio
130dB

Output impedance
0.001Ω

Damping factor
8000

Bandwidth
DC-30kHz @ -0.1dB
DC-95kHz @ -3dB

Phase shift
0.4° at 20 kHz
1.8° at 40 kHz

Thermal distortion
Below measurement threshold

Dimensions
Length: 383 mm | Width: 383 mm | Height: 40 mm

Weight
5.65 kg

In the box
1 Devialet Expert 140 Pro
1 Expert Remote (3 AAA LR03 1.5V batteries included)
1 User manual
1 Warranty booklet (5 years)
1 SD card
1 Power cable
1 Pair of gloves
1 Microfiber cloth

Herstellerangaben:

Devialet S.A.
10 Place Vendôme
75001 , Paris
France
legal@devialet.com