B&S 3137-S Challenger II S
Bb Trumpet
Technical Data
- Manufactured by B&S
- Average price : $2543
- Lightweight Stössl
- Low noise plastic valve guides with concealed barrel-shaped spring guide
- Special monel with self-lubricating properties
- Saddle on the 3rd slide
- One-piece valve housing
- Split 3rd slide with ring
- "Educational slide stop"
- Lower valve cover with integrated groove for drip protection
- Single-piece bell with longitudinal seam
- Bell edge beaded with nickel silver wire
- 11.66 mm ML Bore
- Bell diameter 125 mm
- Outer slides nickel silver
- Monel valves
- Slide stop screw on 3rd slide
- Two water keys
- Silver-plated
- Incl. mouthpiece and prestige case
- Made in Germany
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