This Vincent Bach 15EW small shank trombone mouthpiece is a rare and specialized design intended for players who require extreme efficiency and comfort in the upper register. Unlike earlier Corporation-era mouthpieces, this example is a Vincent Bach–era production, representing later Bach manufacturing while still retaining the classic Bach design language players expect.
The 15EW features a very shallow cup paired with a 24.30 mm rim diameter and an extra-wide, well-rounded cushion rim. Despite the relatively small diameter, the rim’s rounded profile makes it exceptionally comfortable, distributing pressure evenly and reducing fatigue. This design characteristic is one of the reasons the 15EW has long been favored by players who spend extended periods playing in the high register.
In practical use, the 15EW produces a brilliant, focused, and penetrating tone, making it well suited for lead, commercial, and specialty playing where clarity and projection are critical. The shallow cup responds quickly and efficiently, helping players maintain endurance during long rehearsals or performances that demand consistent upper-register work.
Beyond professional use, the Bach 15EW can also be an excellent choice for younger students who are just beginning on trombone. The smaller diameter and forgiving, cushioned rim make it easier for developing facial features and musculature to adapt without excessive strain. It can serve as a comfortable entry-level mouthpiece for children or early students before transitioning to larger, deeper designs.
The 15EW is also a strong option for trumpet players doubling on trombone, or for use on valve trombone, where players often prefer a smaller, more familiar mouthpiece feel that supports efficient response and control.
This example is offered in clean, excellent condition and represents old stock rather than a recently produced piece. It has been inspected in our shop and is fully player-ready, with no issues affecting fit or performance.
Shipping Notes
U.S. buyers may add this mouthpiece directly to the cart for flat-rate USPS Priority shipping.
International buyers are welcome to contact us for an exact shipping quote prior to purchase.
