Yamaha Signature Series James Sommerville Horn Mouthpiece

This mouthpiece incorporates James Sommerville's vast, and varied, experience, and is equally suited for solos, chamber music, and plyaing principal horn in a large symphony orchestra.

Its inner rim size is fairly narrow, for enhanced flexibility in every range, while the semi-flat rim contour gives tonal clarity.
The V-shaped cup adds security to the high range while the open throat size allows rich full-bodied tone in any dynamic.

Rim Inner Diameter: 16.93 mm
Rim Contour: Semi-flat
Rim Thickness: Standard
Cup Depth: Standard (V-cup)
Throat: 4.30 mm
Backbore: Standard

Made in Japan