I'm trying to rebuild this amp, however the audio transformer is damaged.
I saw on a video online this guy changed the former audio transformers of his 538 amp using new ones from Hammond manufacturing, specifically the model 1645.
I dont know if that transformer will work on my 536 or how did he figure out that this transformer will work as a replacement.
If anybody knows how I can find out which audio transformer will work for my amp, please let me know.
Thanks in advance.