How would you power Wilson Audio Sasha or Alexia II?
Which pre and power amps should I audition to find a match made in heaven? Total budget for pre and power amp(s) is $50-60k.
If you have that kind of budget, the VERY best for these speakers are either a
Gryphon Antillion Evo stereo
https://gryphon-audio.dk/shop/power-amplifiers/antileon-evo-stereo/
or the Antiilion Evo monoblocks.
https://gryphon-audio.dk/shop/power-amplifiers/antileon-evo-mono/
And take your pick for the preamp
https://gryphon-audio.dk/produkt-kategori/preamplifiers/
Cheers George