B&S 3137/2GLB-L Challenger II GM
Professional music gear - detailed information and where to buy
B&S
3137/2GLB-L Challenger II GM
Product Info
Article Number:
133887
Brand:
B&S
Model:
3137/2GLB-L Challenger II GM
Category:
Bb Trumpets
Price:
$2,967.80
* Prices may vary. Check retailer for current pricing and availability.
The B&S Challenger II GM is a seriously well-built trumpet – the hand-hammered bell really makes it sing. It's a fantastic choice for intermediate to advanced players seeking a reliable, responsive horn with a warm, full tone. This trumpet offers professional-level features without the absolute top-tier price tag.
Product Description
- B&S 3137/2GLB-L Challenger II GM
- Bb Trumpet
- Challenger II GM series
- Brass body with clear lacquer
- 11.66 mm ML bore
- One-piece hand-hammered gold brass bell Ø 122 mm
- Monel valves
- Nickel silver outerslides
- Two water keys
- Slide stop screws at 3. slide
- Finger buttons with real mother of pearl inlays
- Incl. mouthpiece and prestige case
- Made in Germany
PROS
- • Hand-hammered gold brass bell delivers a rich, projecting, and focused tone.
- • Monel valves offer exceptional responsiveness, speed, and long-term reliability.
- • The ML bore promotes easy playability across all registers, ideal for diverse players.
- • Mother-of-pearl inlays add a touch of elegance and refinement to the instrument.
CONS
- • The larger bell may feel unwieldy for smaller players or those with shorter arms.
- • Clear lacquer finish, while attractive, is more susceptible to wear and tear than darker finishes.
- • Premium-priced, placing it outside the reach of many student or beginner musicians.
Product Video
Key Features
Bore Size
11.66 mm Medium Large
Bell Size
122 mm
Material
Gold brass body, Nickel silver outerslides, Monel valves
Finish
Clear Lacquer
Mouthpiece
Included B&S mouthpiece (model not specified)
Valve Type
Monel
Weight
Approximately 450 grams
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Frequently Asked Questions
The Signature Series generally offers even more refined features and a more complex tonal palette, but the GM provides an excellent balance of performance and value.
While visually appealing, clear lacquer requires more careful maintenance; it’s best suited for players who’ll regularly polish and protect the instrument.
While the ML bore provides a warm tone, it's still responsive and bright enough for lead playing, especially when paired with a brighter mouthpiece.
