Posted by more specifically... on May 19, 2003 at 23:11:16:
In Reply to: Miraphone E-flat? posted by Eric on May 19, 2003 at 23:01:20:
I guess I should be more specific, in case there are more than one. I am not sure the model number, but it is a 3+1 piston valve with a 19" bell and a large bore, I believe .800-.848.