YAMAHA-Mouthpiece French Horn 31-GP

YAMAHA-Mouthpiece French Horn 31-GP, rim inner diameter Ø 17.28, throat: 4.40mm, double Cup, medium rim configuration provides flexibility for difficult passages, relatively large throat delivers a heavy, somewhat dark tone with extra volume. 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.