Buchardt S400s

I’ve ordered a pair and will be interested in any comments on this, but my guess is they’re too new for people to have much experience.  I’d imagine at least 150 watts per channel would suffice.  

Yes, I think you can find something better suited to the Buchardts.  I’d be curious about the Nuforce STA200, but you would need a preamp, possibly tubed.  The Nuforce and a Schiit Freya would come in under a thousand dollars.  Just a thought.