OS 9372
Bb Key, One-Piece Hand-Hammered Brass Bell with Monel Pistons and Nickel Silver Slides, Dual-Brace Design with Standard Tuning Slide. The one-piece hand-hammered bell is the hallmark of our flagship models, featuring continuous metal grain for richer overtones, more responsive vibration, and a wider dynamic range. Available finishes: silver-plated, natural brass, or gold-plated. Includes standard hard case.
Technical Specifications
| Official MSRP | ¥22,980(Varnish) For other paint finishes, please contact your dealer or send an email to our official address. |
| Tone | Bb key |
| Material | gold-plated copper |
| bell mouth | Hand-hammered gold and copper fusion |
| suction catheter | Brass |
| Paint | Silver / Bare Copper / Gold-Plated |
| Level | 9 Series - Flagship Piston |
Tone Characteristics
The one-piece hand-hammered Bell is the flagship signature. Its continuous metal fiber structure delivers richer overtones, more responsive vibration feedback, and a wider dynamic range. Ideal for performers, soloists, and professional recording environments with exacting sound quality standards.
Craftsmanship Details
All-in-one gold and copper hand-hammered bell. Continuous metal fiber extension with a dual-post structure and standard tuning slide delivers a flagship-level playing experience.