Bach 1 Trumpet Mouthpiece

Vincent Bach was a rare combination of artist and engineer. A mechanical genius and acclaimed trumpet soloist, his instruments and mouthpieces are used today in every major studio and orchestra in the world. Bach personally designed the tools and composed the plans that continue to set the high standards for making all Bach products today.

The Bach 1 trumpet mouthpiece is built for players with a strong, developed embouchure who demand both power and depth of sound. With its extra-large 17.50 mm cup diameter and extra-deep profile, this model delivers a commanding tone and exceptional volume that fills any space with ease. The medium-thin rim provides a comfortable feel, while the #10 backbore balances projection with warmth. Finished in durable silver plating, this mouthpiece offers both refined response and long-lasting durability—an ideal choice for advanced brass players seeking a bold, resonant sound.

Specifications:

• Cup Size: Extra deep

• Cup Diameter: 17.50 mm

• Rim: Medium-thin

• Backbore: #10

• Finish: Silver-plated

Bach 1 Trumpet Mouthpiece Custom Options

No need to wait for months for a custom Bach 1 Trumpet Mouthpiece. Bore (throat), backbore, shank adjustments, and gold plating can all be done in a day or so from when you order an in stock mouthpiece. We offer the following services:

• custom bore (throat) sizes
• backbore alterations to other popular sizes
• converting for Reeves Sleeves
• altering the shank size
• gold plating
• custom hand-stamped initials