Yamaha YSL-154S Tenor Trombone

The YSL-154 is Yamaha’s student-level B-flat tenor trombone, crafted to deliver a comfortable playing experience and excellent tone right from the start. Built with the same precision as Yamaha’s professional models, each instrument is carefully test-played and inspected by experts.

• Key: B-flat

• Bell Diameter: 204.4 mm (8″)

• Bore Size: Medium (M) – 12.7 mm (0.5″)

• Outer Slide Material: Yellow brass

• Inner Slide Material: Nickel silver

• Finish: Silver-plated