Orchestral & Wind Instruments

Yamaha YBL-835 Bass Trombone Yamaha YBL-835 Bass Trombone, Bass Trombone, Tuning: Bb / F/ Gb/ D, Brass bell: 241 mm (9 1/2"), Bore: 14.3 mm, Outer slide: Brass, Inner slide: Nickel silver, Main tuning slide: Gold brass, Shortened levers, New U-shape valves, Mouthpiece: 61D4L,... Yamaha YBL-835 Bass Trombone