Expert 250 Pro GENERAL SPECIFICATIONS:- Range: 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 Finish: Dark chrome finish Dimensions: Length: 400mm | Width: 400mm | Height: 40mm Weight: 9,7Kg PERFORMANCE:- 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 distortion: 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 CONNECTIVITY:- 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, AES/EBU, 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 What's in the box?:- •1 Devialet Expert 250 Pro •1 Expert 250 Pro Remote (3 AAA batteries LR03 1,5V included) •1 User Manual •1 Warranty booklet (5 years) •1 SD card •1 Power cable •1 Pair of gloves •1 Microfibre cloth
