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Triumph Series Bb Valve Trombone with Rose Brass Bell is a valve trombone in Bb with a .484 inch 12.3mm bore, an 8 inch 205mm rose brass bell and a small shank receiver.
Rose brass for players who need the horn to sit inside the section rather than on top of it.
The valve trombone is a working instrument in Mexican banda, brass band, and Indian film and wedding music, where a slide is impractical in a moving line and a trumpet player is expected to cover the trombone part. The Triumph Series valve trombone is built for that job.
Rose brass carries a higher copper content than yellow brass. It reads warmer and rounder, with a softer attack, which is the finish to choose when the valve trombone is playing harmony behind a front line rather than carrying the melody itself.
| Key | Bb |
| Bore | .484 inch / 12.3mm |
| Bell Diameter | 8 inch / 205mm |
| Bell Material | Rose brass |
| Shank | Small |
| Warranty | Victory manufacturer warranty against defects in materials and workmanship |
| Built By | Victory Musical Instruments, Miami FL |
Who Actually Plays a Valve Trombone?
Banda and mariachi players, brass band and marching lines, film and session players in India, and trumpet players who are asked to cover a trombone part. The valve layout is identical to a trumpet, so a trumpet player transfers immediately without learning slide positions.
What Does Rose Brass Change?
More copper in the alloy. The result is a warmer, rounder sound with a slightly slower attack than yellow brass. It blends more easily and is less likely to sound harsh at volume.
Who Is the Triumph Series For?
School band programs, first and second year students, church and community players, and anyone who needs a reliable instrument that survives a rehearsal room and a bus. Victory builds the Triumph Series to be repaired and maintained by a school tech, not treated as disposable.
| Key | Bb |
| Bore | .484 inch / 12.3mm |
| Bell | 8 inch / 205mm rose brass |
| Shank | Small |