Eastman EBB231MS Marching BBb Convertible 3/4 Step-Up Tuba

Features:

Eastman EBB231MS 3/4-size convertible BBb tuba featuring a .661-inch bore, 14 3/8-inch hand-spun yellow brass bell, silver-plated finish, and convertible leadpipe design. Includes mouthpiece and deluxe wheeled hardshell case.

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The Eastman EBB231MS is a versatile 3/4-size BBb tuba designed for students and school music programs that require an instrument capable of both concert and marching performance.

Built around a .661-inch bore and a 14 3/8-inch hand-spun yellow brass bell, the EBB231MS delivers a warm, focused sound with excellent projection and response. Its compact size provides comfortable handling while maintaining the tonal presence needed for ensemble performance.

A convertible rose brass leadpipe allows the instrument to transition between concert and marching configurations, making it a practical choice for programs seeking flexibility from a single instrument. The silver-plated finish provides a striking appearance while complementing the instrument's focused, projecting sound.

Three top-action stainless steel piston valves provide smooth, reliable operation and dependable durability for daily use in rehearsals, performances, and marching activities.

Whether used on the field or in the concert hall, the EBB231MS offers a balanced combination of portability, versatility, and performance for developing tubists.

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Why We Recommend It

The EBB231MS is an excellent choice for schools and advancing players who need a tuba capable of handling both marching and concert responsibilities. Its convertible design, manageable size, and dependable Eastman construction make it a practical and versatile instrument for a variety of performance settings.

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Features

• Eastman EBB231MS convertible BBb tuba
• 3/4-size design
• Key of BBb
• .661-inch bore
• 14 3/8-inch hand-spun yellow brass bell
• Convertible rose brass leadpipe
• 3 top-action stainless steel piston valves
• Silver-plated finish
• Suitable for both concert and marching performance
• Warm, focused tone with excellent projection
• Includes mouthpiece
• Includes deluxe wheeled hardshell case

Model:	EBB231MS
Manufacturer:	Eastman