Back Trumpet Mouthpiece 10 3/4A Silver Plated Finish

【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.

The cup diameter is slightly smaller than 10 1/2A, and the sound is soft and sweet, making it suitable for those who play in the Italian style. Diameter 15.75mm Cup depth VD (quite deep) Rim thickness MW (medium). It gets higher towards the inside of the rim.