It looks like, based on you Amps you have, a Volti may be your ultimate choice but you would need to audition it. The XA-25 can drive maggies at reasonable levels.
Tannoy or Volti
I have a friend who has the Tannoy Prestige GRF 90 for sale he is moving out of the country for half price, he paid $29000 in around 2020 not made in China. I am upgrading my Forte IVs, I am also considering the Volti audio Lucera…anyone that has heard the Tannoy and any other suggestions which will be better would be appreciated….I have a few first watt amps and several tube amps…plus Jeff Rowland and Pass Labs amps..