YAMAHA-Mouthpiece French Horn 30B

YAMAHA-Mouthpiece French Horn 30B, rim inner diameter Ø 17.27, cup volume & shape: semi-shallow (V-Cup), rim contour: standard, throat: 3.90mm, backbore: semi-broad, standard -V- cup model with a larger inner rim diameter than the 29B, smooth airflow, ideally matches horns with a very narrow bell. Produced using the most advanced computer design and manufacturing technology, our Standard Series mouthpieces feature unmatched precision, smooth attack, secure control, and easy playability. They have the ideal weight for all-around usage and are available in over 100 configurations.