Posted by Greg Crider on March 21, 2001 at 12:02:52:
In the early '70s, MW labeled their larger rotary valve tubas "Standard Model" and "Symphony Model" in both BBb and CC. Looking at the specs, I feel that the Model 25 is what used to be the Standard BBb. I used to own a Symphony model BBb, and am curious whether or not it was ever given a model number instead of a name. Does anyone know?
I would just ask MW, but their web site doesn't have an info e-mail address.