Bach 3515V Classic 5V Trumpet Mouthpiece in Silver Plate

Bach 3515V 5V Classic Trumpet Mouthpiece Overview

The Bach 3515V 5V Classic is a silver-plated trumpet mouthpiece built on the Vincent Bach 351 trumpet-shank blank and specified with a 5V deep cup and 16.25 mm cup diameter. It is designed for players who want a darker, broader core with a deeper cup feel while maintaining clear slotting and consistent intonation. This mouthpiece is brand new and ships in the original manufacturer’s packaging from an authorized Bach dealer.

Bach 3515V 5V Classic Trumpet Mouthpiece Specifications

• Series: Vincent Bach Classic
• Instrument: Trumpet
• Model: 3515V
• Size: 5V
• Cup: Deep cup
• Cup diameter: 16.25 mm
• Shank: 351 (trumpet shank)
• Finish: Silver plate

Condition 

Brand new in original manufacturer packaging

Who the 3515V 5V Classic Trumpet Mouthpiece Is For

The 3515V 5V Classic is a deep-cup, silver-plated trumpet mouthpiece designed for players seeking a fuller, darker tonal center and a cup shape that supports a broader sound concept. In practical use, the deeper cup profile can favor rich timbre and a grounded feel, and it is commonly chosen by advancing players and professionals who prioritize consistent intonation, even response across registers, and endurance for longer services or rehearsals.

Vincent Bach mouthpieces are widely used because the sizing system covers a large range of playing needs, allowing players and teachers to make precise, repeatable equipment choices. The 5V specification distinguishes this model by pairing the 5 rim diameter family with a V-style deep cup, which can be a strong fit when a standard cup feels too bright or shallow for your musical setting.

Common Questions About the Bach 3515V

What does the “351” mean on the Bach 3515V?

“351” refers to the standard Vincent Bach trumpet shank/blank used for most Bb trumpet receivers. It indicates the shank type rather than the cup size.

Is the Bach 5V a deep cup, and what does that change?

Yes. The 5V uses a deep V-style cup profile, which typically supports a broader, darker sound and a different feel of resistance compared with a more standard or shallower cup.

Is this mouthpiece suitable for professional use?

Yes. Bach mouthpieces are a common professional standard, and the 3515V 5V is a conventional, audition- and service-appropriate choice for players who prefer a deeper cup setup.

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