Thanks for replys. I’ll get more pics soon. I thought the round transformer could be rca and the transformers on left could be western electric. But I will soon confirm.
Recapping JBL monitors. Original cap values 14uf & 3uf. Is it possible for 3uf to drift up to 14uf over 40 years? Seems if it drifted it would go down in value.
it’s been said that first 4310 versions didn’t use a crossover, but I think first very early version used crossover, only the early crossover did not have a model number.
Post #9 first pic- all you have to do is run a wire from top 2 rivet lug posts and a separate wire ran from bottom 2 rivet lug posts to fix ground issue?