YAMAHA Mouthpiece for Trombone Standard Series Large Shank SL-52L (Yamaha SL52L)

High-precision mouthpiece made with the latest computer-controlled processing machines. Smooth attack, easy control. SL-52L: A model with a larger overall rim inner diameter and cup than the 51. It has a deep sound and is suitable for advanced players with well-trained lips. Rim inner diameter (mm): 25.65 Throat diameter (mm): 7.11 High-precision mouthpiece made with the latest computer-controlled processing machines. Smooth attack, easy control. We have a diverse lineup that caters to each individual's style. SL-52L: A model with a larger overall rim inner diameter and cup than the 51. It has a deep sound and is suitable for advanced players with well-trained lips. Rim inner diameter (mm): 25.65 Throat diameter (mm): 7.11