

Produced using the most advanced computer design and manufacturing technology, Yamaha's 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. There’s a Yamaha mouthpiece to suit every player.
If the size you are interested in is not listed, please contact our instrument department.
All mouthpieces are silver plated. L denotes Long Shank, S denotes Short Shank
6B4LRim: Semi-flat contour, semi thick width Cup Diameter: 15.65 mm Cup Depth: Semi-shallow Throat Size: 3.76 mm Backbore: Standard Small inner rim diameter. Suitable for playing high notes |
7D4dSRim: Semi-flat contour, thick width Cup Diameter: 16.24 mm Cup Depth: Semi-deep Throat Size: 4.1 mm Backbore: Semi-wide Small inner rim diameter. Flat and wide for extended endurance. Bright, round tone, especially in the high register |
11B4LRim: Semi-flat contour, standard width Cup Diameter: 16.64 mm Cup Depth: Shallow Throat Size: 3.65 mm Backbore: Semi-wide Medium bore with a shallow cup offers a bright and rich upper range. Excellent for piccolo trumpet |
11C4LRim: Semi-flat contour, standard width Cup Diameter: 16.46 mm Cup Depth: Standard Throat Size: 3.65 mm Backbore: Standard Standard type for players from beginner to advanced |
11C4SRim: Semi-flat contour, standard width Cup Diameter: 16.46 mm Cup Depth: Standard Throat Size: 3.65 mm Backbore: Semi-narrow Easy high register. Ideal for beginners. Same rim and cup configuration as 11C4 trumpet |
11E4SRim: Semi-flat contour, standard width Cup Diameter: 16.46 mm Cup Depth: Deep Throat Size: 4.20 mm Backbore: Standard The standard British style cornet mouthpiece. Exceptionally flexible for a wide range of styles |
14B4LRim: Semi-flat contour, standard width Cup Diameter: 16.85 mm Cup Depth: Semi-shallow Throat Size: 3.65 mm Backbore: Standard Outstanding overall balance for all genres |
14ESRim: Standard contour, standard width Cup Diameter: 16.86 mm Cup Depth: Deep Throat Size: 3.98 mm Backbore: Standard Beautiful soft, centered tone with outstanding stability over the instrument's full range |
16ESRim: Standard contour, standard width Cup Diameter: 17.05 mm Cup Depth: Deep Throat Size: 3.98 mm Backbore: Standard Popular with top British players. Unique configuration with a fairly thin rim facilitates advanced playing techniques |
Produced using the most advanced computer design and manufacturing technology, Yamaha's 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. There’s a Yamaha mouthpiece to suit every player.
If the size you are interested in is not listed, please contact our instrument department.