The Jupiter JTR1100MS Quantum Marching Trumpet features a .460-inch bore with a 5-inch, yellow brass bell designed for excellent projection and resonance from the field. The 5000S also features stainless steel valves for worry-free action and performance.
Silver-Plated Brass Body is made from the highest quality brass and finished with a bright silver-plate ensuring fine playability and tonal brilliance
Stainless Steel Pistons have remarkably smooth, fast action for improved agility and playability
The Wood-Frame Case boasts a classic look that offers excellent instrument protection whether home or on the road