SUBSCRIBE FOR OUR EXCLUSIVE NEWS AND SPECIAL OFFERS
Yamaha AH-37C4 Alto Horn Mouthpiece AH37C4
• 18.6mm inner rim diameter; 5.25mm throat diameter
• Medium inner rim diameter and cup volume
• Bright tone; precise and consistent quality
• Easy to play from the lowest to highest notes; all around versatility
• Outstanding endurance
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. There’s a Yamaha mouthpiece to suit every player.