OS 9572
Bb Rotary Trumpet with High Key. Hand-hammered brass bell, nickel silver tubing and leadpipe, 3 rotary valve system with thumb trigger. The hand-hammered bell delivers richer overtones and more responsive feedback; the nickel silver body adds focus and projection; the rotary valves provide a warm, smooth German-style tone. Available finishes: silver, raw brass, or gold lacquer. Includes standard hard case.

Technical Specifications
| Official MSRP | ¥23,980(Varnish) For other paint finishes, please contact your dealer or send an email to our official address. |
| Tone | Bb key |
| Material | Nickel silver |
| bell mouth | Hand-hammered gold and copper fusion |
| valve key | 3 Rotary Valve + Single High Key |
| Paint | Silver / Bare Copper / Gold-Plated |
| Level | 9 Series - Flagship Rotary Valve |
Tone Characteristics
The hand-hammered bell produces richer overtones and more responsive feedback. The white brass body delivers focused sound with exceptional projection, while the rotary valve system ensures a warm, rounded German-style tone. Ideal for performers of Germanic-Austrian repertoire who require rotary trumpets, as well as professional musicians seeking a distinct sonic character.
Craftsmanship Details
All-in-one gold and copper hand-hammered Bell with a white brass body and leadpipe. 3 piston valve system with thumb trigger for a warm, mellow German-style tone.
