Does anyone know anything about Lear Siegler, Bogen Div., speakers
model LS50A? I have a pair that, best I can tell, date back to the
late 60's or early 70's. They haven't been used in a couple of years,
but worked fine before that with the exception that one of the tweeters
would cut in and out depending on how the potentiometer was set. The
cabinets show significant wear, but an easily be cleaned with a little
TLC.

I am trying to determine the rarity, and ultimately the value. Any
help that can be offered would be most appreciated.


Thanks.