Eastman EBC834S CC Tuba in Silver Plate

The Eastman EBC834S is a professional 5/4 size CC tuba built for orchestral, wind ensemble, and solo playing where a broad, centered sound and secure low register are required. It features a .748 inch to .787 inch bore profile, a 19 inch upright yellow brass bell, four front-action pistons, and a fifth rotary valve for extended low-range facility and alternate fingerings. This listing includes a Laskey 30H US mouthpiece, a deluxe wheeled case, and a silver plate finish.

EBC834 - 5/4 CC, graduated bore, borrowing Willson Merlin design elements, "packs a punch"   

A graduated bore is simply a bore that gets larger through the piston or rotor block. Graduated bores allow players to use air more efficiently as the bore of the piston or rotor aligns with the tubing coming out of the casing - so air is not wasted or choked off. This also results in better response, smoother passages, and secure intonation across the entire range of the horn.

Eastman EBC834S CC Tuba Specifications

• Key: CC
• Size: 5/4
• Bore: .748 inch to .787 inch
• Bell: 19 inch upright yellow brass bell
• Valve section: 4 front-action pistons plus 5th rotary valve
• Finish: Silver Plate
• Case: Deluxe case with wheels
• Accessories: Laskey 30H US mouthpiece, valve oil, cleaning cloth

• Key of CC, .750"–.787" (19 mm–20 mm) Bore, 5/4 Size
• 19” (480 mm) Yellow Brass Bell
• 4 Front-Action Pistons + 5th Rotary Valve
• Silver Plated Finish
• Mouthpiece, Ultra-Pure Maintenance Kit, and ABS Case