YAMAHA-Mouthpiece Cornet 9C4, long shank

YAMAHA-Mouthpiece Cornet 9C4, long shank, rim inner diameter Ø 16.28, cup volume & shape: standard, rim contour: semi-flat, throat: 3.65mm, backbore: standard, well-defined rim bite for easy, fatigue-free playability. 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.