Posted by Lew on September 25, 2001 at 21:59:02:
In Reply to: Re: Re: Wanted-fiberglass sousaphone posted by RP-M on September 25, 2001 at 16:27:41:
The fiberglass Conn I played in High School, more than 25 years ago, had the long action valves, not short action. I thought that it was a 36K. Conn may have made fiberglass sousaphones with short action valves, but I believe that these have long stroke valves.