JAMES SOMMERVILLE Model:
YAC SOMMERVILLE
The 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_Ï
Rim Contour: Semi-flat
Rim Thickness: Standard
Cup Depth: Standard (V-cup)
Throat: 4.30_Ï
Backbore: Standard
THOMAS BACON Model:
YAC BACON
This mouthpiece has a wide inner rim diameter with a large V-shaped cup.
Rim Inner Diameter: 17.99_Ï
Rim Contour: Standard
Rim Thickness: Standard
Cup Depth: Semi-shallow (V-cup)
Throat: 4.50_Ï
Backbore: Semi-wide
