I just saw a guy locally advertising his early 70's Fender QUAD Reverb - I would say that he would win! lol
(I never heard of a Quad Reverb before seeing his ad)
I replaced the stock speaker on my Fender Blues Deluxe RI with a Eminence Cannabis Rex Patriot Series 12 inch 50-watt Replacement Guitar Speaker - 8 OhmGreat amps, Congratulations.
Down the road you might try some American voiced speakers. I had Weber Chicago’s in my first Twin Reverb. Probably the best sounding Twin that I’ve owned.