Devialet Expert 250 Pro stereo system

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Devialet Expert 250 Pro stereo system

13,490.00

2 x 250 watts under 6Ω

A piece of craftmanship for extreme performance. The Expert 250 Pro pushes the limits of power amplification thanks to an exclusive hand-polished casing, equipped with a 100% pure copper bottom plate.

- Distortion at Full Power: 0.0005% THD+N
- Signal-to-noise ratio: 130dB
- Phono Stage: Advanced (MM / MC)
- Pre-Amplified Output: Yes (mono / stereo)

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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.


Specifications

GENERAL

RANGE: Stereo

EXCLUSIVE TECHNOLOGIES:
ADHV2®, SAM®, AIR®, EVO®, DAC Magic Wire®, RAM®, Core Infinity

STREAMING SERVICES:
UPnP, Airplay®, Spotify Connect

DAISY CHAINING: Up to 8 units
PHONO STAGE: Advanced (MM / MC)
PRE-AMPLIFIED OUTPUT: Yes (mono / stereo)
CASING: Hand-polished Carved out from a single aluminium block 100% pure copper bottom plate for optimal thermal dissipation
SIDE PLATING: Dark chrome finish
DIMENSION: Length: 400mm | Width: 400mm | Height: 40mm
WEIGHT: 9,7Kg

PERFORMANCE

POWER: 2x250 Watts RMS under 6Ω
DISTORTION AT FULL POWER: 0.0005% THD+N
DISTORTION AT 10W: 0.00025% THD+N
SIGNAL-TO-NOISE RATIO: 130dB
OUTPUT IMPEDANCE: 0,001Ω
DAMPING FACTOR: 8000
BANDWIDTH: DC-30kHz (-0.1dB) DC-95kHz (-3dB)
PHASE ROTATION: 0.4° at 20kHz, 1.8° at 40kHz
THERMAL DISTORSION: Below measurement threshold

INTELLIGENCE:
1x QUAD-CORE 1GHz CPU
2x SHARC 400MHz DSP
1x 16MHz RISC processor
4x 40MHz RISC processor
1x 64MHz RISC processor

CONNECTIVITY

WI-FI: 2.4GHz / 5GHz 802.11ac, compatible with 802.11a/b/g/n
ETHERNET: RJ45 100/1000 Mbps

USB:
USB Audio 2.0 Asynchronous
Very low latency
Bi-directionality (for digitisation of the analog sources)

DIGITAL COAXIAL INPUTS: Up to 4x RCA 75Ω

DIGITAL OPTICAL INPUTS:
1x TOSLINK
Up to 1x miniTOSLINK 3.5mm

SUPPORTED FORMATS:
Up to 32bits / 192kHz PCM (USB)
Up to 24bits / 192kHz PCM (AIR®, UPnP, AES/EBU, Coaxial)
Up to 24bits / 96kHz PCM (Optical)
Up to 1bit / 3.072000MHz DSD64 (USB, Coaxial)

ANALOG INPUTS:
Up to 2x RCA stereo
Sensitivity adjustable via the Configurator
Advanced phono stage (MM / MC)

SPEAKER OUTPUT:
4mm banana plugs, fork connectors or stripped cables
Compatible with all speakers from 8Ω to 2Ω
Short-circuit protection
Active filtering available

HOME AUTOMATION: Up to 1x RS232 3.5mm 115200 bauds (documentation available via the configurator)

TRIGGER: 3.5mm trigger connector, Trig In and Trig Out


What’s in the box

- 1 Devialet Expert 250 Pro
- 1 Expert 250 Pro Remote (3 AAA batteries LR03 1,5V included)
- 1 User Manual
- 1 Warranty booklet (5 years)
- 1 SD card
- 1 Power cable
- 1 Pair of gloves
- 1 Microfibre cloth

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All Devialet Expert Pro models