Bb Trumpet
- Sterling silver mouth pipe
- ML Bore: 11.66 mm
- One-hand, hand hammered Ø 125 mm sterling silver bell
- Monel valves
- Nickel silver outerslides
- Slide stop screw on 3rd slide
- 2 Water keys
- Clear lacquer finish
- Including normal weighted and heavy caps
- Mouth piece and prestige case
- Made in Germany
![](https://soundsmag.com/wp-content/uploads/2022/07/bs-3137-2st-l-challenger-ii-st_62d66db685090.jpeg 600w, https://soundsmag.com/wp-content/uploads/2022/07/bs-3137-2st-l-challenger-ii-st_62d66db685090-300x300.jpeg 300w, https://soundsmag.com/wp-content/uploads/2022/07/bs-3137-2st-l-challenger-ii-st_62d66db685090-150x150.jpeg 150w, https://soundsmag.com/wp-content/uploads/2022/07/bs-3137-2st-l-challenger-ii-st_62d66db685090-100x100.jpeg 100w)
B&S 3137/2ST-L Challenger II ST
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.6