Overview
This Bach 11 small shank trombone mouthpiece features the “Corporation” stamp, indicating production in Elkhart, Indiana between 1963 and the late 1970s. These vintage Bach mouthpieces are known for their consistent feel and classic playing characteristics.
Compared to the more common 11C, this version has a slightly deeper cup, giving it a fuller, more relaxed sound profile.
Player Perspective
The Bach 11 offers a comfortable balance with a touch more depth than the 11C. It produces a slightly warmer tone with less edge, making it a nice option for players who want a more centered sound without going too large.
Response remains easy and controlled, with smooth articulation and a stable feel across the range.
Condition Summary
This mouthpiece is in excellent pre-owned condition.
- Professionally shop-serviced
- Chemical clean and silver polish completed
- No major signs of wear or prior damage
- Plays properly and as intended
Next Steps
This Bach Corporation Era 11 small shank mouthpiece has been sold and remains as a reference in our historical archive.
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