Hi
I have just unearthed a pair of horns that I picked up hen a cinema closed down about 35 years ago and I would like to identify them.From the research I have done they look like Altec but I cannot find any labels just some numbers which don't seem to mean anything. They weigh 40 pounds each and the horn is 10 port in a 4x2 plus 2 any help would be most welcome