Yamaha 11B4 Trumpet Mouthpiece

Yamaha 11B4

Produced using the most advanced computer design and manufacturing technology, the 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.

• Rim Inner Diameter: 16.46
• Rim Contour: Semi-flat
• Rim Thickness: Standard
• Cup Depth: Semishallow
• Throat (mm): 3.65
• Backbore: Seminarrow
• Playing Characteristics: A somewhat shallow cup and medium rim for extra endurance. Brilliant tone. Suitable for D, Eb, and piccolo trumpets.