Thus I agree with other people that Accuphase makes excellent product.
But tube amplifier makes speaker sound alive.
I had been happily using Rogue Audio Cronus Magnum 2 for 5 years.
https://www.audiogon.com/listings/lis96cjc-rogue-audio-cronus-magnum-2-tube
I have nothing to do with above listing.
But that appears to be almost new and good value to me with additional tube valued 100$ at least
100W tube power will be enough to drive your speaker.