YAMAHA-Mouthpiece Cornet 13E4, short shank

YAMAHA-Mouthpiece Cornet 13E4, short shank, rim inner diameter Ø 16.70, cup volume & shape: deep, rim contour: semi-flat, throat: 4.50mm, backbore: standard, slightly larger inner rim diameter than the 11E4 for a richer, heavier tone, deep -V- cup delivers traditional soft cornet tone. 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.