I have a Devlalet 200 here in excellent shape. I am the original owner, and have taken impeccable care of it.
The Devialet is so hard to categorize because of its nearly limitless flexibility.
It can be used as an: * amplifier (amazing and completely innovative Class A + D circuit) * Preamp * Dac * ADC to rip vinyl * Phono Stage * Wifi Streamer . .. or any combination of the above.
You set it up by popping an SD card in your computer, and using the really nice web tool on the Devialet site to enable/disable each feature.
I've used the Devialet in 2 ways: * as an all-in-one unit (except for phono because my turntable couldn't reach it) * Power amp only mode
It performed amazingly well in each capacity.
In general it has a dead neutral sound, very clear, clean and open, bass response is full and authoritative, audiophile charms such as images, staging, detail, transparency, nuance, etc. are all there in spades.
Reason for selling is that I'm trying a completely different approach.
Let me know if you have any questions about it!