Orchestral & Wind Instruments

Miraphone 87A GM Bb-Tuba Miraphone 87A GM Bb-Tuba, Bb Tuba, Model 87, Size: 4/4, Four rotary valves, Bell Ø: 450 mm, Bore Ø: 19.60 mm, Body and lead pipe made of gold brass, Valve mechanism made of combined gold brass and nickel silver, Conical rotary valves,... Miraphone 87A GM Bb-Tuba