Yamaha Standard Trumpet Mouthpiece

Description

• • Model Nr: 14,15,16 B4

  • Standard Series

  • Inner diameter: 16.46 mm

  • Rim contour: Semi-flat

  • Rim thickness: Standard

  • Cup depth: Semi-shallow

  • Bore: 3.65 mm

  • Backbore: Semi-narrow

  • Colour: Silver-plated