The Helleberg Series tuba mouthpieces are named for August Helleberg, the principal tubist in the Sousa Band. The Model (Standard) 120-S mouthpiece produces excellent volume with a deep, organ-like tone, while the Model 7B produces a brighter tone with more volume.

PROD번호 : 10063106
정보업데이트 : CV.57369 : 2025-03-25 오후 2:09:27