Wayne Parham Messages: 18752 Registered: January 2001
Illuminati (33rd Degree)
It's a ten π horn, circa 1979. We made 'em up until a few years ago. It was a great midbass horn but it was huge. You could run them way up in frequency because the folds reflected high frequencies out towards the mouth. We've obsoleted that design and are re-using the model number for a different bass horn now.