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Devialet Expert 250 Pro B-Stock
A piece of craftmanship for extreme performance. The Expert 250 Pro pushes the limits of power amplification thanks to an exclusive hand-polished casing, equipped with a 100% pure copper bottom plate. RETAIL: $18,990.
$10,999 (refurbished B-stock)
GREAT CONDITION, HAS A FEW MARKS ON THE CASE. CAN PROVIDE PHOTOS TO THOSE SERIOUSLY INTERESTED!
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
SIDE PLATING
Dark chrome finish
DIMENSION
Length: 400mm | Width: 400mm | Height: 40mm
WEIGHT
9,7Kg
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 DISTORSION
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