Willie's SM2 S AX French Horn Mouthpiece

This is a willie's horn mouthpiece SM2 S Alexander shank.

Rim inner diameter: 17.45mm
Throat diameter: 4.2mm
V cup

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Introducing our new model for the cup's exterior appearance!! The S blank (light type).
By reducing the thickness of the lower part of the rim compared to the normal blank,
we have achieved a brilliant tone.

The S rim slopes gently outwards,
so the apex of the rim is located further inward than the A rim.

The smooth feel against the lips due to willie's ultra-high precision cutting,
the smooth airflow through the throat,
the back bore that provides a comfortable playing feel,
and the junction of the rim and cup, designed with Japanese teeth in mind...
The outstanding resonance achieved through the synergistic effect of these features is truly impressive.