Yamaha

Description

The GP Series mouthpieces feature an innovative shape and extra-heavy 24k gold-plated finish for players who prefer a focused, concentrated tonal core.

Specifications
  • Backbore: semi-narrow
  • Characteristics: Helps generate brilliant sound on D and piccolo trumpet.
  • Cup depth: semi-shallow
  • Rim contour: semi-flat
  • Rim inner diameter(mm): 16.46
  • Rim thickness: standard
  • Throat (mm): 3.65