Devialet EXPERT 440 Pro

£13,400.00

Description

GENERAL SPECIFICATIONS

  • Finish : Unique casing hand polished
  • Colour : Dark chrome finish
  • Dimensions : Length: 400mm  |  Width:  400mm  |  Height: 40mm
  • Weight :
    • Master : 5.9Kg
    • Companion : 5.4Kg
  • Installation : Horizontal or vertical installation with automatic tilt detection

PERFORMANCES

  • Power : 2x440WRMS 6Ω
  • Signal-to-Noise ratio : 133dB
  • THD – 130W/6Ω : 0,00025% / -112dB
  • THD – 10W/6Ω : 0,0001% / -120dB
  • Output impedance : 0,001Ω
  • Damping factor : 8000
  • Bandwidth :
    • DC-30kHz (-0.1dB)
    • DC-95kHz (-3dB)
  • Phase :
    • 0.2° at 20kHz
    • 0.9° at 40kHz
  • Thermal distortion : Below measurement threshold
  • Technologies : ADHV2®, SAM®, AIR®, EVO®, DAC Magic Wire®, RAM®
  • Intelligence :
    • 3 x SHARC 400 MHz DSP’s
    • 1 x 16 MHz RISC processor
    • 4 x 40 MHz RISC processors
    • 1 x 64 MHz RISC processor
  • Synchronisation : Up to 8 units

INPUTS / OUTPUTS

  • Wi-Fi :
    • 2.4GHz 802.11 b/g/n Wi-Fi input for the Devialet AIR universal streamer
    • Supported formats: 16-bit/44.1 kHz PCM to 24-bit/192 kHz PCM
  • Ethernet RJ45 :
    • RJ45 10/100 Mbps Ethernet input for the Devialet AIR universal streamer
    • Supported formats: 16-bit/44.1 kHz PCM to 24-bit/192 kHz PCM
  • USB :
    • USB Audio 2.0 asynchronous input/output
    • Supported formats:
      • 16-bit/44.1 kHz PCM to 32-bit/192 kHz PCM
      • DSD64 1bit/2.822400MHz and 1bit/3.072000MH
    • Supported formats:
      • Very low latency
      • Bi-directionality for digitisation of the active source
  • S/PDIF TOSLINK optical connector : Supported formats :  16-bit/44.1 kHz PCM to 24-bit/192 kHz PCM
  • 3.5mm mini-jack S/PDIF optical + RS232 connector :
    • Supported formats: 16-bit/44.1 kHz to 24-bit/96 kHz
    • Device control via the bidirectional RS232 protocol up to 115200 bauds (documentation available via the configurator)
  • RCA 1 & RCA 2 connector (selected via the configurator) :
    • 1 or 2 coaxial S/PDIF digital inputs
      • Supported formats:
        • 16-bit/44.1 kHz PCM to 24-bit/192 kHz PCM
        • DSD64 1bit/2.822400MHz and 1bit/3.072000MHz
    • 1 S/PDIF coaxial (RCA1) digital output
      • Supported formats: PCM 24bits/48kHz/96kHz/192kHz
      • Multi-room use and monitoring loop
    • Pre-amplified analogue output (optional)
      • Fixed or variable volume
      • Output level up to 4 VRMS
      • Stereo/mono/left/right mixing
      • Active filtering available
      • WM8740 D/A convertor operating at 24 bits/192 kHz
      • Compatible with subwoofer, headphone amplifier, monitoring loop
      • May be activated / deactivated via remote control
  • RCA 3 & RCA 4 connectors (selected via the configurator) :
    • Line-in stereo analogue input
      • 24-bit/96 kHz or 24-bit/192 kHz sampling
      • T.I. PCM4202 A/D convertor
      • Accepts voltages up to +/- 10V
      • Maximum recommended level: 4 VRMS
    • Analog input stereo phono level
      • 16-bit/44.1 kHz PCM to 24-bit/192 kHz PCM
      • T.I. PCM4202 A/D convertor
      • Accepts voltages up to +/- 100mV
      • Maximum recommended level: 15mVRMS
      • Advanced conversion stage
  • 1 or 2 coaxial S/PDIF digital inputs
    • Supported formats:
      • 16-bit/44.1 kHz PCM to 24-bit/192 kHz PCM
      • DSD64 1bit/2.822400MHz and 1bit/3.072000MHz
  • Mini-jack 3.5mm : 3.5mm mini-jack trigger connector
  • Speaker output :
    • 4mm banana plugs, stripped cables or fork connectors
    • Adjustable from 30 WRMS to 440 WRMS via the configurator
    • Compatible with all speakers, from 1Ω to 16Ω
    • Short-circuit protection
    • Active filtering available
    • Output impedance: 0.001Ω

PHONO STAGE

  • Type of supported cartridges: MM/MC
  • MM sensitivity from 1mVRMS to 15mVRMS
  • MC sensitivity from 100 μVRMS to 5000 μVRMS
  • 256 combinations for the resistive/capacitive loading of the cartridge
  • Stereo/mono/left/right mixing
  • 13 equalisation curves available
  • Specific menu for dynamic adjustment of all these settings

PREAMPLIFIER & MAIN DAC

  • Patented Magic Wire Digital / Analogue Converter, D/A T.I. PCM1792
  • Unique high-precision MasterClock with very low jitter: 2ps RMS
  • Conversion of all inputs into 24-bit/192 kHz
  • Built-in DSD / PCM conversion
  • SAM profile via configurator allowing the precise adaptation of the sound signal to the specifications of your speakers
  • Available active filtering on all analogue outputs via configurator
  • Volume control in increments of 0.5 dB
  • Volume adjustment range: -97.5 dB to +30.0 dB
  • Bypass/pass-thru mode available input by input
  • Balance adjustment
  • Tone control: bass +/-18 dB, treble +/-18 dB with variable frequency cut-off via configurator

OMNIDIRECTIONAL RADIO REMOTE CONTROL

  • Chassis carved out of a single aluminium block
  • Dark chrome finish
  • Hand polishing, unique piece
  • Dimensions: 114mm x 114mm x 43mm  (l, w, h)
  • Weight: 568g (without batteries)
  • Requires 2 AAA batteries (1.5V LR03), provided – service life of a set of batteries: 5 years
  • No pairing required
  • Ultra responsive, latency < 3ms

ELECTRICAL 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)
  • High resiliency to hazards potentially encountered on distribution networks : brownouts, quick transients, overloads
  • PLC Compatible

CONTENT OF THE BOX

  • 2 Devialet Expert 440 Pro
    • 1 Master unit
    • 1 Companion unit
  • 1 Power cable
  • 1 User Manual
  • 2 Warranty booklets (5 years)
  • 1 Companion booklet
  • 1 Master booklet
  • 1 Microfibre cloth
  • 2 Pairs of gloves
  • 2 SD cards
  • 1 Remote Expert (2 AAA batteries LR03 1,5V provided)