Man I have a '75 1960A basketweave cab with the same exact speakers....had no idea they were getting up there in value like this. Def gonna get mine listed locally and give it a shot.
My criteria for boosting a stock 800 are different than modern amps but here they are in no particular order:
1. Lichtlaerm Aesahaetter
2. Deadweald Duality DX
3. Fortin Hexdrive
4. Airis Savage Drive V3
5. Ibanez Super Tube STL