Eastman Model EBC834S Professional 5/4 CC Tuba BRAND NEW
Tubas/Sousaphones
<h2><strong>Eastman EBC834S CC Tuba Overview</strong></h2>
<p>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 clear lacquer finish.</p>
<h2><strong>Eastman EBC834S CC Tuba Specifications</strong></h2>
<ul>
<li>Key: CC</li>
<li>Size: 5/4</li>
<li>Bore: .748 inch to .787 inch</li>
<li>Bell: 19 inch upright yellow brass bell</li>
<li>Valve section: 4 front-action pistons plus 5th rotary valve</li>
<li>Mouthpiece receiver: </li>
<li>Finish: Clear lacquer</li>
<li>Case: Deluxe case with wheels</li>
<li>Accessories: Laskey 30H US mouthpiece</li>
</ul>
<h2><strong>Condition & Setup</strong></h2>
<p>Brand new. This instrument has been professionally inspected, serviced as needed, set up, and play-tested by our brass technicians prior to shipment.</p>
<h2><strong>Who the EBC834S CC Tuba Is For</strong></h2>
<p>The Eastman EBC834S is a 5/4 CC tuba designed for serious players who need a large-format orchestral CC with modern low-register options. The 4 piston plus 5th rotary valve configuration supports efficient alternate fingerings, improved intonation management, and confident access to extended low notes that are common in orchestral and contemporary band literature.</p>
<p>This model is a strong fit for advanced conservatory students, working professionals, and doubling players who want the power and breadth of a 5/4 CC while maintaining the clarity needed for section work and exposed passages. The 19 inch upright yellow brass bell and graduated bore help produce a full, foundational sound that blends well in ensemble settings.</p>
<h2><strong>Common Questions About The Eastman EBC834S</strong></h2>
<h3><strong>Is the Eastman EBC834S suitable for professional orchestral use?</strong></h3>
<p>Yes. The EBC834S is a 5/4 CC tuba with a 4 piston plus 5th valve setup and a 19 inch upright bell, a specification set commonly chosen for orchestral and high-level wind ensemble performance.</p>
<h3><strong>What does the 5th rotary valve add on a CC tuba?</strong></h3>
<p>The 5th valve provides additional tubing length to expand low-range fingerings, improve facility in the low register, and offer alternate options to help manage intonation and response on certain notes.</p>
<h3><strong>What comes with this EBC834S package?</strong></h3>
<p>This listing includes a deluxe wheeled case and a Laskey 30H US mouthpiece.</p>
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11285.60
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Eastman Model EBC834S Professional 5/4 CC Tuba BRAND NEW
11286
Tubas~179015
Tubas~13737978
<h2><strong>Eastman EBC834S CC Tuba Overview</strong></h2>
<p>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 clear lacquer finish.</p>
<h2><strong>Eastman EBC834S CC Tuba Specifications</strong></h2>
<ul>
<li>Key: CC</li>
<li>Size: 5/4</li>
<li>Bore: .748 inch to .787 inch</li>
<li>Bell: 19 inch upright yellow brass bell</li>
<li>Valve section: 4 front-action pistons plus 5th rotary valve</li>
<li>Mouthpiece receiver: </li>
<li>Finish: Clear lacquer</li>
<li>Case: Deluxe case with wheels</li>
<li>Accessories: Laskey 30H US mouthpiece</li>
</ul>
<h2><strong>Condition & Setup</strong></h2>
<p>Brand new. This instrument has been professionally inspected, serviced as needed, set up, and play-tested by our brass technicians prior to shipment.</p>
<h2><strong>Who the EBC834S CC Tuba Is For</strong></h2>
<p>The Eastman EBC834S is a 5/4 CC tuba designed for serious players who need a large-format orchestral CC with modern low-register options. The 4 piston plus 5th rotary valve configuration supports efficient alternate fingerings, improved intonation management, and confident access to extended low notes that are common in orchestral and contemporary band literature.</p>
<p>This model is a strong fit for advanced conservatory students, working professionals, and doubling players who want the power and breadth of a 5/4 CC while maintaining the clarity needed for section work and exposed passages. The 19 inch upright yellow brass bell and graduated bore help produce a full, foundational sound that blends well in ensemble settings.</p>
<h2><strong>Common Questions About The Eastman EBC834S</strong></h2>
<h3><strong>Is the Eastman EBC834S suitable for professional orchestral use?</strong></h3>
<p>Yes. The EBC834S is a 5/4 CC tuba with a 4 piston plus 5th valve setup and a 19 inch upright bell, a specification set commonly chosen for orchestral and high-level wind ensemble performance.</p>
<h3><strong>What does the 5th rotary valve add on a CC tuba?</strong></h3>
<p>The 5th valve provides additional tubing length to expand low-range fingerings, improve facility in the low register, and offer alternate options to help manage intonation and response on certain notes.</p>
<h3><strong>What comes with this EBC834S package?</strong></h3>
<p>This listing includes a deluxe wheeled case and a Laskey 30H US mouthpiece.</p>
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Eastman Winds
Tuba
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CC
Yellow Brass
Yellow Brass
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Eastman Winds
EBC834S
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Eastman Model EBC834S Professional 5/4 CC Tuba BRAND NEW
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EBC834S-AI
2026-02-28T20:40:58