This project does bring back memories and the sound was not exactly hifi.
First we had a small public play ground on the back fence of a neighborhood drive in theater and in the summer we would sneak over the fence and turn up the sound on the speakers in the back row (the theater folks turned them all down every night to save power) then go back and sit on the play ground equipment and watch the movie. A few years later in high school I ended up working in the canteen there . After high school I returned to be the part time asst. manager while I was going to college. Lots of stories to tell about what goes on there.......