In a local street market, I've stumbled across this old radio listed at 25 dollars, and here this thing even without any of its guts is around 50 only for decoration purposes. My father saw it and wants to make an amplifier out of it, I know a little about electronics but never worked with valves before, from what I understand if everything is working I should be able to connect a jack to the volume knob and not much more. I must say when I opened it, I was kind of scared. I don't know what's the procedure for something like this and. Please, if anyone knows what to do with it (even if the most efficient thing is take it apart completely and re make the circuit) or just leave it as decoration. English is not my first language so if you don't understand anything just tell me! Thanks.