Bookshelf speakers for near-field (desktop) use


I am looking for a decent pair of new/used bookshelf speakers for near-field / desktop use. I plan to use this with my PC as the source. The speakers would go into a fairly small room but in the future, I may use these as a bedroom setup so it would be nice to have them be capable for both. 

I can power the speakers with either a PS Audio Sprout100, Anthem MRX510 or something I may buy in the future. I don't want to spend a ton on an amp to drive these speakers though. Budget is around $2,000. Just looking for great sound. I'm not a bass head so that's not a huge priority but the fuller the range in sound, the better. 

A few speakers that I have considered are: 

  • Buchardt S400 - Are they appropriate for desktop use though? 
  • KEF LS50 Passive - Used I can find one for around $800 or just buy new for ~$1,000
  • KEF LS50 Wireless - Good reviews, but about the same price as the Buchardt's

freesole
@jbmac75 @stevecham intrigued by the Denton suggestion. I looked them up. Only $499 at MD which is far below my budget. Not a bad thing. Have you compared them against the LS50?
Edifier powered speakers, like the R1700s (bought a pair for my daughter and when I finally heard them I was amazed)...about 150 bucks, and they sound astonishingly good to my cynical audio perfectionist ears, and seem very well made.
My prior post should reference my Paradigm Studio 20 v4. Sorry. I am actually quite impressed with the quality and sound these Dentons deliver. Never tried any KEF (yet).