Bach 2-1/2C 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 2-1/2C is designed for players with a strong, well-developed embouchure who need both brilliance and depth in their sound. With a medium cup and 16.40 mm diameter, this model produces a brilliant, crisp C trumpet tone with a heroic character. The medium-wide rim, slightly lowered toward the outside, offers comfort and stability while supporting flexibility across registers. A #10 backbore adds fullness and clarity, making this mouthpiece particularly effective for players who alternate between B♭, C, and D trumpets. Finished in durable silver plating, the 2-1/2C is a versatile choice for those who want power, precision, and a clear, ringing tone.

Specifications:

• Cup Size: 2-1/2C (Medium)

• Cup Diameter: 16.40 mm

• Rim: Medium-wide, lowered toward the outside

• Bore: 3.66 mm

• Backbore: #10

• Finish: Silver-plated

• Manufacturer Model: 3512HC

• Series: Standard

Bach 2-1/2C Trumpet Mouthpiece Custom Options

No need to wait for months for a custom Bach 2-1/2C 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