Expert 250 Pro
GENERAL SPECIFICATIONS:-
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
Finish: Dark chrome finish
Dimensions: 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 distortion: 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
Accessories