Size List


58/26.8/Deep/7.2/Can also be used for Tenor TB

59/27.22/Deep/7.3/Popular with beginners; general all-around playing

60/28.0/Very Deep/7.7/For orchestral, concert band

62/28.6/Very Deep/7.7/For orchestral, concert band

63/29.0/Very Deep/8.0/For orchestral, concert band

64/29.2/Very Deep/7.7/For orchestral, concert band


If the product is in stock: We will ship within 2-3 business days after confirming your order.
If the product is notin stock: Delivery time is usually about 2 weeks.

Bass Trombone Mouthpiece Heavy series

  • As a result of many years of research with musicians, we have conducted various research with the musicians as the concept of development, with all the conditions for satisfying the musical expression to the maximum when the musicians play brass instruments. We have succeeded in digging down the hardness and metal crystal grains to the micro level and controlling them to the best metal state to play it. Please try it out with your own hands, as everyone will be able to bring out the maximum musical expression with minimum effort. I think that you can feel the feeling of wind performance that you have never met before.



    Silver plating 32,000 yen

    Inner gold 44,000 yen

    Gold plating 47,000 yen




2F Yuki Building 3-18-14 Nambanaka Naniwa-ward Osaka JAPAN

Tel 06-6646-3900

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