Devialet Expert 440 Pro Dual Mono Integrated Amplifier

Devialet Expert 440 Pro Dual Mono Integrated Amplifier Key Features: 

A comprehensive connectivity and a perfect control of your speakers.The Expert 440 Pro combines two Expert 220 Pro units and offers up to 16 physical inputs and 440W of power per channel, for a Dual-Mono set-up without any compromise.

Specifications: 

Range - Dual-mono

Exclusive technologies -

• ADHV2®, 
• SAM®, 
• EVO®, 
• DAC Magic Wire®, 
• RAM®

Streaming Services - Roon Ready | UPnP | Airplay® | Spotify Connect

Daisy chaining - Up to 8 units

Phono stage - Advanced (MM / MC)

Pre-amplified output - 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

Casing - Dark chrome | Casing carved out from a single aluminium block

Side plating - 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

Connectivity: 

Wi-fi - 

• 2.4GHz 802.11 b/g/n Wi-Fi
• Supported formats: 16-bit/44.1 kHz PCM to 24-bit/192 kHz PCM

Ethernet - RJ45 100/1000 Mbps

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
• Special characteristics:
• Very low latency

Digital coaxial inputs - 

• Supported formats:
• 16-bit/44.1 kHz PCM to 24-bit/192 kHz PCM
• DSD64 1bit/2.822400MHz and 1bit/3.072000MHz

Digital optical inputs - 

• Supported formats:
• 16-bit/44.1 kHz PCM to 24-bit/192 kHz PCM

Supported formats - 

• Up to 32bits / 192kHz PCM (USB)
• Up to 24bits / 192kHz PCM (Roon Ready, UPnP, AES/EBU, Coaxial)
• Up to 24bits / 96kHz PCM (Optical)
• Up to 1bit / 3.072000MHz DSD64 (USB, Coaxial)

Analog inputs - 

• Up to 4x RCA stereo
• Sensitivity adjustable via the Configurator
• Advanced phono stage (MM / MC)

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

Home automation - Up to 1x RS232 3.5mm 115200 bauds (documentation available via the configurator)

Trigger - 3.5mm mini-jack trigger connector

Performances: 

Power - 2x440 Watts RMS under 6Ω

Distortion at full power - 0.00025% THD+N

Distortion at full power - 0,0001% (10W / 6Ω)

Distortion at 10w - 0.0001% THD+N

Distortion at 10V - 0.00025% THD+N

Signal-to-noise ratio - 133dB

Output impedance - 0.001Ω

Damping factor - 8000

Bandwidth-

• DC-30kHz @ -0.1dB
• DC-95kHz @ -3dB

Phase rotation - 

• 0.2° at 20kHz
• 0.9° at 40kHz

Thermal distorsion - Below measurement threshold

What’s in The Box

• 2 Devialet Expert 220 Pro
• 2 Expert Remote
• 1 Digital coaxial link cable for audio
• 1 Analog 3.5mm link cable for commands
• 2 User Manuals
• 2 Warranty booklets (2 years)
• 2 SD cards
• 2 Power cables
• 2 Pairs of gloves
• 2 Microfibre cloths

Dimensions and Weight: 

Overall - 400 mm x 400 mm x 40 mm

Product Weight - 

• Master - 5.9 kg
• Companion - 5.4 kg

Warranty Information:

Warranty - 2 Years