YAMAHA Mouthpiece for Trombone Standard Series Small Shank SL-51C4S (Yamaha SL51C4S)

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. High-precision mouthpiece made with the latest computer-controlled processing machines. Smooth attack, easy control. SL51C4S: Has a slightly shallower cup than the 51, allowing for loud and powerful performances. Suitable for symphony orchestra players, with rich sound in all registers. Rim inner diameter (mm): 25.23 Throat diameter (mm): 6.92 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. SL51C4S: Has a slightly shallower cup than the 51, allowing for loud and powerful performances. Suitable for symphony orchestra players, with rich sound in all registers. Rim inner diameter (mm): 25.25 Throat diameter (mm): 6.62