Devialet 800



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Serial Number: 14/05 04534C0 and 13/49 04051C1 Category: Tags: ,


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Devialet 800 closeup

The Devialet 800 is actually two units daisy-chained in mono-blocks: a complete Devialet 240 “master” and a Devialet 240 “slave”. Providing all the advantages of dual mono, the Devialet 800 is a savvier solution than purchasing two separate Devialet 240s.

The full range of Devialet technology in a single product

The Devialet 800 is the ultimate in audio solutions offered by Devialet, with no compromises whatsoever. It is the result of more than 5 years of regular developments and improvements made by Devialet teams. The high-powered EVO card enables phenomenal power levels and breathtaking dynamics.

Its wealth of features and its exceptional hand polished cabinet will win over the most discerning of audiophiles.

Dual-mono: the ultimate system

Within a dual-mono configuration, all of Devialet’s technologies are magnified:

In this configuration, the Devialet 800 offers you unequalled musical resolution and beats every record. Devialet technology is magnified through its operation in mono-block mode via a dedicated power supply and an ADH core for each channel.

the power supply and balanced converter dedicated to each speaker offers you more power and greater dynamics, particularly via SAM® technology
the use of the Devialet 800 in mono-block mode enables the elimination of the current return from the total mass and the further improvement of the performance of the DAC “Magic Wire” and the analogue inputs (THD + N 0,00025%). The dual-mode also reduces signal jitter for all digital inputs
all signals are over-sampled to 384khz via a unique set-up that uses the potential of the DAC “Magic Wire” to its utmost

With further reduced distortion, perfected spatial rendering and increased dynamics, the Devialet 800 expands the limits of your musical experience.

The best performances ever recorded

Shortest signal path in the world (less than 4 inches between the DAC and the speakers output connectors): lossless by design.

Unequaled Signal/Noise ratio (> 133 dB): abyssal silence, emotional power, the music emerges from nothingness.
Harmonic distortion barely measurable (0,00025%): absolute fidelity of instrumental timbres and sonorities.
Intermodulation distortion equally barely measurable (0,00025%): seizing realism of soundstage (separation and placing of instruments).
Thermal distortion non measurable: very natural fast variations of dynamics (impacts, resonances).





Devialet 800 in short

0,00025% THD+noise (harmonic distortion) at full power

0,001 Ω Output impedance

0,00025% Intermodulation – SMPTE IMD

133 dB Signal-to-Noise Ratio

Full Specifications:

Inputs / Outputs

Network input (Wifi or Ethernet) for universal streamer Devialet AIR (fully compatible Mac, PC, iOS and Android devices)

Asynchronous USB input (fully compatible Mac and PC)

Up to 2 analog inputs (line level or advanced phono MM / MC)

Up to 3 digital coaxial inputs

Digital AES/EBU input

2 optical inputs (TOS and TOS mini)

Pre-amplified analog mono output (for active subwoofer)

Pre-amplified analog stereo output (for headphones)

Digital coaxial output (for digitalization of vinyl)

Speakers output 2x800W or 4x250W

Maximum power 2x800W in monoblocks or 4x250W in active multi-amplification

Daisy chaining of up to 8 units for active multi-amplification

Revolutionary ADH® amplification technology

Digital/Analog Converter « Magic Wire » 192kHz / 24bits

SAM® technology

Highly-configurable audiophile phono stage

Switched-mode power supply 600W continuous, 3000W peak

Digital Signal Processor 192kHz / 40bits floating-point

Fully-configurable Inputs / Outputs

Subwoofer output with active crossover

Configurable headphones preamplifier

Digitalization of vinyl

Exclusive chrome-plated aluminium chassis, entirely hand-polished

Radio-Frequency long-range remote control

Controllable by smartphone apps (iOS and Android)

Horizontal or vertical positioning

100 % Made in France

5 years international warranty

EVO® platform

AIR® streamer card

Additional information








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