Yamaha BCL‑6C Bass Clarinet Mouthpiece

The Yamaha BCL‑6C belongs to Yamaha’s Standard Series of bass clarinet mouthpieces, meticulously machined from high-quality phenolic resin (plastic). The design draws from Yamaha’s professional Custom Series but incorporates a shorter facing to enhance playability—ideal for players upgrading their tone and control. As noted by multiple retailers, the 6C is especially suited to experienced players seeking powerful volume, a strong tonal core, and a broad palette of tonal colors.

Specifications 

• Series: Yamaha Standard Series (BCL-6C)

• Material: High-quality phenolic resin (plastic)

• Design: Based on Yamaha’s Custom Series, but with a shorter facing for easier playability

• Tip Opening: 1.90 mm

• Facing Length: 31.0 mm

• Tone Characteristics:

  • Strong tonal core

  • Powerful volume

  • Rich tonal variety

• Skill Level: Best suited for experienced players looking for more projection and tonal flexibility

• Instrument Compatibility: Designed for Boehm-system bass clarinet