back trombone mouthpiece 6 1/2A silver plated finish (for thin tubes)

【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.

A model with a slightly larger cup. Produces rich sound with reliable response even at high volumes. Standard throat (5.85mm) Diameter 25.4mm Cup depth MD (moderately deep) Rim thickness MW (medium). Fairly round rim.