YAMAHA-Mouthpiece Trombone 45C2-GP

YAMAHA-Mouthpiece Trombone 45C2-GP, small shank, rim inner diameter Ø 24.26, cup volume & shape: standard, rim contour: semi-round, throat: 5.85mm, backbore: semi-narrow, small inner rim diameter with a clean bite, easy playability with a bright tone, popular with studio players. GP Series has 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.