B&S 3137-S Bb Trumpet Challenger I

B&S 3137-S Bb Trumpet Challenger I, silver-plated, with case

The 3137 features a very unique one-piece hand-hammered bell made in the traditional way using the knowledge of skilled master craftsmen at B&S who use hands-on techniques. This allows the trumpet to be full of rich colors and resonate freely with a wide array of characteristics.

Characteristics:

• Key: Bb
• Series: Challenger 1
• Bore: .459" / 11.66 mm ML bore
• Bell: 4.803" / 122 mm #37 yellow brass or gold brass
• Valves: 3 top-sprung hand-lapped Monel pistons
• Water keys: 2 lever-style, forged (main tuning and 3rd valve slide)
• Features: Standard gold brass lead pipe and tuning slide bow, adjustable rod stop on 3rd valve slide, thumb saddle for 1st valve slide, maintenance-free rubber valve cap in-lays, one-piece hand-hammered yellow or gold brass bell
• Outfit: Hard wood-shell case, mouthpiece, valve oil, slide grease, cleaning cloth, and rod
• Article-No.: BS3137-2-0