Goodness that’s a tough question.
I have run SWR through SWR, Eden through SWR, Eden through Eden, Ampeg through Eden (stinky poo), Aguilar through Aguilar, Tech 21 through Aguilar (stinky poo), Hartke through TC Electronic (lots of muscle not much personality) and now Mesa through Aguilar SL 112’s which I love…
but recently bought an Ashdown ABM 600 and Ashdown ABM 2x10 and 115 cabs and it sounds immense.😃
So for me it’s a draw so far, personally I trust my ears not my eyes.