Yamaha

Yamaha YAC BB68B Tuba Mouthpiece Standard Series

5.0 (2 reviews)

Achieve Optimal Sound with the Yamaha Tuba Mouthpiece (YAC BB68B) Experience unmatched precision and playability with the Yamaha Tuba Mouthpiece (YAC BB68B). Utilizing advanced computer design and manufacturing technology, this Standard Series mouthpiece delivers smooth attack, secure control, an...

$84.50*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Achieve Optimal Sound with the Yamaha Tuba Mouthpiece (YAC BB68B)

Experience unmatched precision and playability with the Yamaha Tuba Mouthpiece (YAC BB68B). Utilizing advanced computer design and manufacturing technology, this Standard Series mouthpiece delivers smooth attack, secure control, and all-around versatility. Perfect for Bb and C tubas, enhancing clarity and providing an ideal weight for any player.

Key Features:

  • Inner Rim Diameter: 32.72mm
  • Throat: 7.5mm
  • Rim: Large inner rim diameter
  • Cup: Small cup volume and throat
  • Compatibility: Enhanced clarity in Bb and C tubas
  • Versatility: All-around versatility

Key Features

Tuba Mouthpiece with 68B Cup

32.72mm Inner Diameter

Medium-wide Rim Shape

Shallow Depth

7.50mm Throat

Specifications

Product Type
Tuba Mouthpiece
Series
Standard
Inner Rim Diameter
32.72mm
Throat Size
7.5mm
Cup Volume
Small
Tuba Compatibility
Enhanced clarity in Bb and C tubas
Versatility
All-around

Pros & Cons

👍 Pros

  • Features a large 32.72mm inner rim diameter, offering comfort and playability for many tuba players.
  • Designed with a small cup volume and throat, which can enhance clarity, especially in Bb and C tubas.
  • Specifically engineered to improve clarity in Bb and C tubas, resulting in a more defined sound.
  • Offers all-around versatility, making it suitable for a wide range of musical styles and playing demands.
  • Part of the Yamaha Standard Series, indicating reliable design and consistent quality for students and professionals.

👎 Cons

  • The large 32.72mm inner rim diameter might be uncomfortable or too large for players with smaller embouchures.
  • The small cup volume and throat, while enhancing clarity, might limit the overall dynamic range or depth of tone for some players.
  • Its focus on enhancing clarity in Bb and C tubas might mean it is less optimized for other tuba keys like F or Eb.
  • Being an "all-around versatility" mouthpiece suggests it might not excel in highly specialized musical contexts as much as dedicated mouthpieces.
  • Specific material composition (e.g., brass, silver plating) is not mentioned, which can affect feel and sound.

Frequently Asked Questions

This mouthpiece is designed with a small cup volume and throat to enhance clarity, especially in Bb and C tubas, providing a more focused and defined sound.
Yes, the Yamaha YAC BB68B Tuba Mouthpiece is noted for its all-around versatility, making it adaptable to a wide range of musical styles and playing situations.
The inner rim diameter of the YAC BB68B is 32.72mm, a large size that provides a comfortable embouchure for many tuba players.
While it offers all-around versatility, its design is particularly optimized to enhance clarity in Bb and C tubas.
This mouthpiece features a 7.5mm throat, which contributes to its enhanced clarity and focused sound production.