Trumpet Heavyweight Mouthpiece with Gold-Plated Rim and Cup.
The GP Series have been created especially for professionals who
require superior quality from their mouthpiece. The GP Series features an innovative shape and extra-heavy gold-plate finish for players who prefer a focused, concentrated tonal core.
Available Sizes: 11B4-HGPR, 14A4A-HGPR, 14B4-HGPR, 14C4-HGPR, 16C4-HGPR, 17C4-HGPR