Courtois AC430 Xtreme 430
Bb small-bore tenor trombone · professional · current
Jazz; light but solid compact sound capable of extreme dynamics
| Type | tenor |
|---|---|
| Key | Bb |
| Bore class | small |
| Bore size | .500″ |
| Valve configuration | Straight (no valve) |
| Bell diameter | 7.76″ |
| Bell material | yellow brass |
| Bell construction | hand hammered one piece |
| Slide | yellow brass lightweight outer slide, single-radius yellow brass bottom bow, hard-chrome nickel silver inner slide |
| Finish | clear lacquer |
| Level | professional |
| Era | current |
| Country | France |
Features: Single-radius reverse main tuning slide; ergonomic hand grip. Yellow (AC430TL) or gold brass (AC430TLR) bell options collapsed to one model.
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