I was looking for advice on these capacitors .Are the caps below 39UF,22UF or 3.9uf ,2.2uf?
Also im not familiar with the capacitor that says VENT on it ,Anyone know what that one is meant for?
The two yellow film caps looks like BENNIC re branded to ML and yes, they are respectively 22 and 39 uF. "J" means tolerance - not sure what value it represents but 10% seems the least you'd like to consider. Sonicap and others can match values close enough for some extra $$$.
Blue caps looks like electrolytic. "Vent" may be some sort of brand name and value printout is probably hidden underneath. Ideally you'd like to replace these higher value electroytic caps with audio grade film but it will get EXPENSIVE!!!!