Devialet Expert 220 Pro

Dimension
Width: 383mm | Depth: 383mm | Height: 40mm

Weight
5.9Kg

Power
2×220 Watts RMS under 6Ω

Distortion at full power
0.0005% THD+N

Distortion at full power
0,00025% (10W / 6Ω)

Distortion at 10w
0.00025% THD+N

Distortion at 10V
0,0005% 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

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, 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

• 1 Devialet Expert 220 Pro
• 1 Expert Remote (3 AAA batteries LR03 1,5V included)
• 1 User Manual1 Warranty booklet (5 years)
• 1 SD card
• 1 Power cable
• 1 Pair of gloves
• 1 Microfibre cloth

What’s the warranty on Expert Pro?
Expert Pro systems come with a 5-year warranty. Effective from date of purchase.

Can I order an optional Pre-Out board for my 140 Pro separately and install it by myself?
No, the Pre-Out board needs to be installed at our factory and therefore can only be purchased on initial order.

How can a firmware update bring extra power and dual-mono compatibility to the 140 Pro?
Our engineers have managed to increase the efficiency of the Class D board of the 140 Pro in order to get 10W extra power in stereo, and have been working hard in porting and adapting the dual-mono bridged mode from the 220 Pro and 250 Pro onto the 140 Pro, in order to deliver 210W in dual-mono with the same harmonic distorsion and signal-to-noise ratio than the 220 Pro and 250 Pro.