Posted by js on February 11, 2002 at 23:28:21:
In Reply to: Quality of the Karl Ziess BBb posted by Mario on February 11, 2002 at 23:10:03:
' same as old Amati (Czech. - made) model 68. ' pretty good ol' tuba. The question on an instrument of this age is valve wear...particularly #1 and #2 rotors.