Yamaha's Standard Series mouthpieces are produced with the most advanced computer design and manufacturing technology. These quality brass mouthpieces are crafted for unmatched precision, smooth attack, secure control, and easy playability. They have an ideal weight for all-around use and are available in a variety of configurations to suit every player. Standard Cornet Mouthpieces (Long Shank)—Specifications Model Rim Cup Depth Throat Backbore Playing Charateristics Inner Diameter Contour Thickness 7A416.24semi-flatthickshallow3.65standardFairly small inner rim diameter, but with outstanding flexibility. 9C416.28semi-flatstandardstandard3.65standardWell-defined rim bite for easy, fatigue-free playability. 11C416.46semi-flatstandardstandard3.65standardStandard type for players from beginner to advanced. 13B416.63semi-flatstandardsemi-shallow3.65standardBright tone suited to large bands and ensembles. 14B416.85semi-flatstandardsemi-shallow3.65standardOutstanding overall balance for all genres. 15C416.98semi-flatstandardstandard3.65standardBright, powerful tone. For advanced players. 16C417semi-flatstandardstandard3.65standardLarge inner rim diameter and medium cup for easy playability over a wide range. 17C417.3semi-flatstandardstandard3.65standardIdeal for orchestra players who prefer a large inner rim diameter.

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