Schilke MOST 1-RT Rotary Trumpet
Schilke MOST 1-RT Rotary Trumpet, Mouthpiece for trumpet, Signature Series, Specially developed for rotary valve trumpets, Inner cup diameter: 17.43 mm, 22 backbore, Silver-plated, Full and clear sound with excellent evenness over the entire tonal range and in every dynamic range, Equipped with a standard cup depth and the MOST-C signature backbore, The mouthpiece rim was developed especially for Osamu Takahashi and Toshio Tanaka and lies in terms of contour and grip between rim shape #3 and the semi-flat rim shape #4