Suggestions for power amps

In your price range, the Kinki Studio monoblock amps at $3700 have enormous power and recommended in a review as comparable to low $10Ks amps.  Todd at Tekaudiospecialties.com is the U.S. distributor, does modifications to make them even better and is a very knowledgeable audio electrical engineer (many decades of computer work).  I just purchased a SOTA CD transport from him (Jay's Audio cdt3 Mk3).  I'm looking to purchase a 10X more expensive amp (Westminster Labs REI monoblocks).  For the price, it could be what you are looking for.  

Audio Research VT 60 or Bryston 3 or 4b SST2. Marantz 8b if u can find a good one. Depends how many watts u looking for.

in your price range,  for the diversity of music you suggest and the qualities you are looking for check out the Odyssey amps.   Klaus is a master and a wizard with these amps and the value is way beyond their price tag.

LSA Discovery GAN 350. A completely different animal than the Warp 1. Not even close. Tried the Warp 1. Did nothing for me. I have the LSA 350 (along with a numerous collection of other great amps), and it is up there. Keep in mind, it did not measure well at ASR, but the ears tell the truth. 3K at retail, Walter was often having sales, and I have seen them available from $1K to $1.5K 2nd, 3rd hand. Best, MrD.