TubeNet

http://www.ebay.de/itm/222019712630?_tr ... EBIDX%3AIT

I am not involved in this auction at all.

Down in the description the bore is claimed to be 0.715". That number puzzles me, as it does really a standard bore.

Klaus

That's a pretty big tuba!

lost wrote:My York sousa of the same model measures .750. Probably a typo.

That was my suspicion also, thanks.

Klaus

The neck, as so often happens to Yorks, is a Conn or some other such grafting.