The 411 Sousaphone features a brass body and bell for an incredibly rich almost orchestral sound. The bell front design enhances tonal projection, while the intonation is state-of-the-art. Players will appreciate the securely centered notes and easy playability, while band directors will value its durability.

Extra mouthpipe bit

The 411 features specially designed bits for comfortable mouthpiece positioning.

Well balanced

Yamaha Sousaphones are extremely well-balanced, easy to hold while marching.

Heavy bracing throughout

Because the Sousaphone is for use in a marching band, it has heavy bracing throughout to make it more durable at the vulnerable points.

Pressure formed tubing

Perfectly rounded tubing results in less turbulence and a smoother air flow, thus allowing for an excellent scale and reduced resistance.