Posted by Dan Schultz on October 15, 1999 at 19:01:17:
I have an old (about 1926) Pan American sousaphone that I intend to play in a local town band. I am missing the two bits that go between the goose neck and the mouthpeice. Ordinary sousaphone bits are too large. The receiver in the goose neck is about .500" in diameter. Are there any parts out there? I've thought about changing the receiver to a larger diameter but I want to retain my Apollo mouthpeice.