Posted by John Swensen on September 04, 2001 at 11:49:59:
In Reply to: Re: Re: Mouthpiece for Jupiter Sousaphone? posted by Joe S. on September 02, 2001 at 18:41:46:
I agree with Joe about the Marcinkiewicz H1; I switched to one from a standard Conn Helleberg, and have never looked back.