Bb Trumpet
- Challenger II “Elaboration”
- Brass body
- ML Bore: 11.66 mm
- Single piece, hand hammered Ø 125 mm brass bell
- Monel valves
- Nickel silver outerslides
- Slide stop screw on 3rd slide
- 2 Water keys
- EB Finish
- Incl. mouth piece and prestige case
- Made in Germany
![](https://soundsmag.com/wp-content/uploads/2022/07/bs-3178-2-e-elaboration-72_62d66d0932c16.jpeg 600w, https://soundsmag.com/wp-content/uploads/2022/07/bs-3178-2-e-elaboration-72_62d66d0932c16-300x300.jpeg 300w, https://soundsmag.com/wp-content/uploads/2022/07/bs-3178-2-e-elaboration-72_62d66d0932c16-150x150.jpeg 150w, https://soundsmag.com/wp-content/uploads/2022/07/bs-3178-2-e-elaboration-72_62d66d0932c16-100x100.jpeg 100w)
B&S 3178/2-E Elaboration 72
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.6