had a chance to check out the chassis. Blackface and Silverface amps are far from my taste but people around me have lots of them. and I’m getting into them.

BF champ AA764

the voicing of stock 8″ speaker is quite different to 50’s Oxford 8EV. I guess this stock speaker came from Oxford as well but I could be wrong.

I replaced the stock 25uf 25v power tube cathode bypass cap to 47uf.

it came with stock Amperex buggle boy which is still alive and kicking and GE 6v6gt. only the rectifier tube has replaced at some point.

stock speaker is on the right side.