Posted by js on March 10, 2002 at 21:46:50:
In Reply to: Re: 6/4 BBb for sale? posted by Willson 5/4 but as big as a 6/4 FS on March 10, 2002 at 20:54:40:
I agree. The Willson bell is simply l-o-n-g-e-r than many so-called "6/4" tubas, which makes the bottom bow smaller in diameter.
Of course, Conn 25J tubas appear fairly regularly on auctions, if size is the only important factor.