Just bought these from a person who's father bought them in Holland in 1970, when he was in the Air Force (I have the original receipt). The tweeters are not working. I opened them up to see if anything was obviously wrong. The drivers do not look like any of the other Dynaco A-25 photos I have seen. However, it looks like I was the first person to ever open them up. There were no pry marks around the drivers and the black glue was very strong. The crossover has the 8u capacitor and the 5 position control on the back. Can anyone tell me what version these are from the pictures?
