The Conn 20K Series Brass BBb Sousaphone is a staple for musicians seeking a reliable and resonant instrument that can command a marching field. Crafted from 100% brass, this sousaphone delivers a massive sound with unmatched projection, thanks to its generous 26-inch bell and expansive .734-inch bore. Known for its robust construction, the 20K features heavy-duty bracing, ensuring it withstands the demands of rigorous marching activities. The sousaphone's offset short-action pistons provide an ergonomic and quick response, making it easier for players to achieve dynamic flexibility and tonal precision. Finished with a clear lacquer, this instrument not only maintains its lustrous appearance but also enhances the warmth of its sound while offering protection against corrosion and wear. Whether for a seasoned professional or an enthusiastic student, the Conn 20K sousaphone is geared to elevate your performance.

Key Features:

• Symphony model sousaphone
• Key of BBb
• 100% brass body with a clear lacquer finish
• 26-inch bell for expansive sound and projection
• .734-inch bore for dynamic flexibility
• Offset short-action pistons for ergonomic play and quick response
• Heavy-duty bracing for added stability
• Nickel-plated pistons to resist wear and ensure longevity