Yamaha YHR-671 F/Bb Professional Geyer-Wrap Double Horn - Lacquered Brass

Yamaha's YHR-671 features a traditional Geyer-style wrap with a medium size bell and thicker rim wire. The tone is rich and deep with a solid core.

• Key of F/Bb
• Geyer style
• .472" bore
• Medium-large throat
• Fixed yellow-brass bell
• Nickel-plated brass rotary valve caps
• B valve slide ring
• HRC-667 case
• 32C4 mouthpiece