Yamaha French Horn Mouthpiece HR-31-GP
JAN: 4960693152348
Rim inner diameter (mm): 17.28 Throat diameter (mm): 4.4 The moderate rim shape has flexibility to meet high musical demands. The slightly thick throat diameter produces a heavy, slightly dark tone and allows for loud volume.
Rim inner diameter (mm): 17.28 Throat diameter (mm): 4.4 The moderate rim shape has flexibility to meet high musical demands. The slightly thick throat diameter produces a heavy, slightly dark tone and allows for loud volume.