Posted by me on May 11, 1999 at 09:26:42:
In Reply to: Re: Re: Mirafone mouthpieces posted by chuck on May 09, 1999 at 22:14:48:
The Yamaha Jim Self Model is a copy of a C3 cup with a C4 Rim. Marcinkiewicz also makes a Jim Self Model that is almost the same dimentions for a lot less money.