I have used this 220W amplifier for 2 years powering both highly efficient speakers and more demanding Bowers & Wilkins units. The SAM (speaker active matching) brought my bowers alive and delivered more bass than they made prior. The other surprising fact about this amp is how damn good the phono stage is. You can impedance match any cartridge and get beautiful sound from the integrated unit. Lastly the remote is a master class that more brands should follow. It is just a fantastic way to interact with the unit. New was $10,000 I am the second owner. Everything is fully functional I was streaming from Roon and spinning records before packing it up. Only reason I am selling is that I have a little more space these days and want to try a tube set up. Comes with all original packaging and documentation (you will need to read through to set up all the streaming bits) https://www.devialet.com/en-us/amplifiers/expert-pro/expert-220-pro/ From the manufacturer: Incomparable performances.Expert Pro is the world’s most advanced audiophile system, meant for music lovers in search of a refined and emotional listening experience. Designed to replace traditional Hi-Fi systems, Expert Pro delivers all the core elements of playback – preamp, amp, DAC, streamer, phono stage – in a single and ultra-compact unit. Entirely configurable.By rethinking sound reproduction at every turn, Devialet engineers have been able to achieve the best performance ever measured, at all power levels. Entirely configurable and upgradable, Expert Pro reveals your music’s full potential, whatever the source or speakers.

Item Description Devialet 220 Expert Pro Core Infinity - Amplifier/DAC/Streamer/Phono StageExcellent overall condition, one careful owner from new. Supplied in original packaging and shipped via FREE fully insured courier service. All accessories are pictured. Free DeliveryWe offer free delivery anywhere in Mainland UK.Fully insured for your peace of mind.International CustomersWe are happy to ship outside the UK on some of our listings.If shipping has not been quoted by eBay through its GSP (Global Shipping Programme) please contact us for a quote. Thanks.Returns PolicyWe want you to be happy with your purchase. If you wish to return an item, please contact us within 14 days to obtain a returns reference.The item must be in the same condition as you received it - including all packaging.Contact UsThe Audiobarn2 Feltimores ParkOld HarlowEssex CM17 0PFTel: 01279 454 860www.theaudiobarn.co.ukRegistered Company No. 9309546VAT No. GB 202 0625 71

Utter connectivity for the most demanding audiophiles. The Expert 220 Pro embeds the full set of Devialet technologies, as well as an ultra-configurable phono stage, designed for vinyl enthusiasts. SpecificationsRangeStereoExclusive technologiesADH®, SAM®, RAM®, EVO®, DAC Magic Wire®streaming servicesRoon Ready UPnP Airplay® Spotify ConnectDaisy chainingUp to 8 unitsPhono stageStandard (MM / MC)Pre-amplified outputOptional (on order)CasingCarved out from a single aluminium blockSide platingNoPower SupplyUniversal 90-240Vac – 50/60Hz Power cable provided adapted to the country Patented single stage switching mode topology High power level: 600W continuous, 4000W peak High output with power factor correction Connectivitywi-fi2.4GHz / 5GHz 802.11ac, compatible with 802.11a/b/g/nEthernetRJ45 100/1000 MbpsusbUSB Audio 2.0 Asynchronous Very low latency Bi-directionality (for digitisation of the analog sources)Digital coaxial inputsUp to 4x RCA 75?Digital optical inputs1x TOSLINK Up to 1x miniTOSLINK 3.5mmSupported formatsUp 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 inputsUp to 2x RCA stereo Sensitivity adjustable via the Configurator Advanced phono stage (MM / MC)Speaker output4mm banana plugs, fork connectors or stripped cables Compatible with all speakers from 8? to 2? Short-circuit protection Active filtering availableHome automationUp to 1x RS232 3.5mm 115200 bauds (documentation available via the Configurator)Trigger3.5mm trigger connector Trig In and Trig Out Performancespower2x220 Watts RMS under 6?Distortion at full power0.0005% THD+NDistortion at full power0,00025% (10W / 6?)Distortion at 10w0.00025% THD+NDistortion at 10V0,0005% THD+NSignal-to-noise ratio130dBOutput impedance0.001?Damping factor8000BandwidthDC-30kHz @ -0.1dB DC-95kHz @ -3dBPhase rotation0.4° at 20kHz 1.8° at 40kHzThermal distorsionBelow measurement threshold https://www.devialet.com/en-us/amplifiers/expert-pro/expert-220-pro/

Devialet 220 Pro Integrated Amplifier. Fully serviced by Devialet in April 2023. Comes in dedicated box with protective housing. Stereo integrated amplifier of the highest quality. The amp exterior and remote have some small signs of wear, mostly fine marks/scratches which are visible under certain light. The amp itself has seen relatively little use. The postage cost reflects the necessity to take out extra insurance to cover the value of the item. Alternatively, collection can be made from Central London at no cost.

Specifications MSPR $10,000RangeStereoExclusive technologiesADH®, SAM®, RAM®, EVO®, DAC Magic Wire®streaming servicesRoon Ready UPnP Airplay® Spotify ConnectDaisy chainingUp to 8 unitsPhono stageStandard (MM / MC)Pre-amplified outputOptional (on order)CasingCarved out from a single aluminium blockSide platingNoPower SupplyUniversal 90-240Vac – 50/60Hz Power cable provided adapted to the country Patented single stage switching mode topology High power level: 600W continuous, 4000W peak High output with power factor correctionConnectivitywi-fi2.4GHz / 5GHz 802.11ac, compatible with 802.11a/b/g/nEthernetRJ45 100/1000 MbpsusbUSB Audio 2.0 Asynchronous Very low latency Bi-directionality (for digitisation of the analog sources)Digital coaxial inputsUp to 4x RCA 75?Digital optical inputs1x TOSLINK Up to 1x miniTOSLINK 3.5mmSupported formatsUp 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 inputsUp to 2x RCA stereo Sensitivity adjustable via the Configurator Advanced phono stage (MM / MC)Speaker output4mm banana plugs, fork connectors or stripped cables Compatible with all speakers from 8? to 2? Short-circuit protection Active filtering availableHome automationUp to 1x RS232 3.5mm 115200 bauds (documentation available via the Configurator)Trigger3.5mm trigger connector Trig In and Trig Out Performancespower2x220 Watts RMS under 6?Distortion at full power0.0005% THD+NDistortion at full power0,00025% (10W / 6?)Distortion at 10w0.00025% THD+NDistortion at 10V0,0005% THD+NSignal-to-noise ratio130dBOutput impedance0.001?Damping factor8000BandwidthDC-30kHz @ -0.1dB DC-95kHz @ -3dBPhase rotation0.4° at 20kHz 1.8° at 40kHzThermal distorsionBelow measurement threshold https://www.youtube.com/watch?v=pZP1LOudXMc