Bach Bach / Special Mouthpiece 1-1/2C 25 57 SP Trumpet Mouthpiece SONOR giving it a silhouette similar

giving it a silhouette similar to the JM and JG models

The tremolo is now smoother

Gene DiNovi

This item is extremely rare in Japan

excellent midrange and gentle presence boost above 2 kHz also enable excellent results with a variety of instruments such as acoustic guitar and upright bass

Bach Bach / Special Mouthpiece 1-1/2C 25 57 SP Trumpet Mouthpiece SONOR giving it a silhouette similarBach Special Order Mouthpiece for Trumpet "1 1 2C 25 57" Rim inner diameter: 17. 00 Throat: No. 25 (3. 81mm) *Standard is No. 27 (3. 66mm) Backbore: No. 57 (Suitable for playing in the high register. Unique pitch.) *Gold plating is available at our store.