Yamaha YCR-6330II Professional Bb Cornet

The Yamaha YCR-6330II is a professional-level Bb cornet with excellent tonal quality and design features suited for soloists and serious musicians:

• Bell: One-piece yellow brass, promoting smooth airflow and rich resonance

• Bell Diameter: 119 mm (4-⅔″) .

• Bore Size: Large (L) bore, 11.73 mm (0.462″).

• Weight: Medium-weight design for a flexible and responsive feel

• Finish: Clear lacquer (gold-lacquered) finish—distinct from the silver-plated SII variant

• Mouthpiece & Case: Standard with a CR-14ES mouthpiece and an included case

• Additional craftsmanship features include:

• Monel pistons, favored for their durability and smooth action .

• Hand-lapped pistons and slides for airtight seals, improving airflow, response, and intonation Pressure-formed tubing that offers reduced turbulence and excellent scale accuracyLaser-fused, pluzuma welded bell design for seamless resonanceOne-piece drawn gold brass leadpipe for enhanced intonation and responseLightweight, short-type “Shepherd’s crook” construction, yielding a bright tone ideal for soloists