YAMAHA-Mouthpiece Trumpet 7B4

Description

YAMAHA-Mouthpiece Trumpet 7B4, rim inner diameter Ø 16.08, cup volume & shape: semi-shallow, rim contour: semi-flat, throat: 3.72mm, backbore: standard, relatively large throat diameter with a sharp shoulder, bright sound with easy high notes. 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.