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Model/Cup inner diameter/Cup depth/Throat/Features


47J/24.8/Shallow/5.8/JAZZ model (Bach12C)


48J/25.0/Shallow/5.8/JAZZ model (Bach7C)


48A/25.2/Shallow/5.9/For alto trombone


48B/25.2/shallow/6.3/for alto trombone, JAZZ


48 tubes/25.2/Shallow/6.7/Beginners, JAZZ players


48/25.2/shallow/6.7/all-round controllable


49L / 25.4 / Moderate / 6.8 / Cup is the same as BACH 6 1/2


50 tubules / 25.4 / medium / 6.8 / medium cup tubules


50/25.4/moderate/6.8/for brass band and general band


Rounded 50R/25.4/Medium/6.8/50 rims


51H / 25.5 / Deep / 7.1 / Heavy rim weight


51S/25.5/deep/7.0/balanced sound


51/25.5/deep/7.0/wind band, orchestra, EP also acceptable


51G/25.5/deep/7.0/wind band, orchestra


51DF/25.5/Medium/6.0/German trombone thin tube


51D/25.5/deep/6.0/for German trombone thin tube


51DS / 25.5 / Deep / 7.0 / German Trb cup shape and thick tube


52/25.8/Deep/7.1/Also available for brass band, orchestra and EP


52S / 25.8 / shallow / 7.1 / shallow ball cup


53/26.0/Deep/7.1/Rich mid-bass sound




Model/Cup inner diameter/Cup depth/Throat/Features


If the product is in stock: We will ship it within 2-3 business days after confirming your order.


If the product is out of stock: Delivery will take about 1 month.

Trombone Mouthpiece Standard series

  • As a result of many years of research with musicians, the development concept was to satisfy all the conditions to maximize the musical expression when a musician plays a brass instrument. We have succeeded in digging down the hardness and metal grains to the micro level and controlling it to the best metal condition for playing it. It is kind to everyone and brings out the maximum musical expression with the minimum effort, so please take it in your hands and try it. I think that you can feel the feeling of blowing that you have never encountered before.



    Silver plating 36,300 yen

    Inner gold 58,300 yen

    Gold plating 67,100 yen

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