A b trumpet of Russian origin, with a good tone, but poor valves that newer worked
because of poor manufacture. The future (Russian) owner had attempted to make it work
by melting stearin into the valve bearings, partly with success. In general the instrument
appears made in a hurry, and the materials are poor. Contemporary instruments of
Russian origin made for export were mcuh better; this was not an export instrument!
Other informations Maker: Unsigned, but USSR
Materials: Brass, with high Zink share.
Condition: Only demo object.