Yamaha YACHR30C4 French Horn Mouthpiece Drum or even a vocal

or even a vocal

Body Length: 385 mm (15 3/16")

hands-free switching between modes

and polyrhythms

while an auxiliary input lets you play along with the external audio of your choice

Yamaha YACHR30C4 French Horn Mouthpiece Drum or even a vocalProduced 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. Theres a Yamaha mouthpiece to suit every player. Model No. HR 30C4 Rim Inner Diameter (mm) 17. 28 Throat (mm) 3. 98 Characteristics Medium inner rim diameter and U cup