Yamaha Professional model bass trombones have been created in cooperation with some of the world's greatest musicians. They play evenly and comfortably in all registers, and feature a warm yet....
Professional Series, Key: Bb/F, Bore: L: 13.89mm (0.547"), Bell: Yellow-brass, 214.4mm (8 1/2"), Weight: Standard, Outer slide: Yellow brass, Inner slide: Nickel silver, Finish: Gold lacquer