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The Eastman EBB534 is a 4/4 size American-style BBb tuba built for players who need a warm, centered sound with dependable projection and secure intonation. With a .689 inch bore, 4 front-action piston valves, and a 19 3/4 inch upright yellow brass bell, it offers the response and flexibility expected for advanced band and ensemble work, finished in clear lacquer for traditional look and feel.
Eastman EBB534 BBb Tuba Specifications
- Key: BBb
- Size: 4/4
- Bore: .689 inch
- Bell: 19 3/4 inch upright bell
- Bell Material: Yellow brass
- Valves: 4 front-action piston valves
- Finish: Clear lacquer
- Case: Original wheeled hard case
- Accessories: Laskey 30H mouthpiece, valve oil, polish cloth
Condition & Setup
This instrument has only seen extremely light use and is in superb condition. We purchased it directly from the manufacturer and have professionally serviced it in our shop, including a full setup and play-test to confirm proper function and response.
Who the EBB534 BBb Tuba Is For
The Eastman EBB534 is a professional BBb piston tuba designed to provide a centered, warm core sound with the projection and stability required for serious ensemble performance. Its playing feel emphasizes precise intonation and good flexibility across dynamics, making it a practical choice for musicians who need consistent pitch and controllable color in rehearsal and performance settings.
The EBB534 is an ideal fit for advanced wind symphonies, community bands, and small ensembles where BBb tuba is expected to anchor the low end with clarity and breadth. The American-style 4/4 format and 4 front-action pistons make it familiar to many players coming from concert band and education-based traditions, while still meeting the expectations of demanding adult and pre-professional performers.
Common Questions About the Eastman EBB534
Is the Eastman EBB534 suitable for professional use?
Yes. The EBB534 is a professional-model BBb tuba built for advanced ensemble performance, with a 4/4 American-style layout, 4 piston valves, and a design that prioritizes stable intonation and controllable projection.
What kind of ensembles is the Eastman EBB534 best for?
The EBB534 is well-suited for wind symphony, concert band, community band, and small ensemble playing where a BBb tuba is used as the foundational bass voice and needs both warmth and presence.
What is included with this Eastman EBB534?
It includes the original wheeled case plus valve oil, a polish cloth, and a Laskey 30H mouthpiece.
We are proud to be an authorized Eastman dealer
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
Eastman EBB534 Professional BBb 4/4 Piston Valve Tuba
Eastman EBB534 BBb Tuba Overview
The Eastman EBB534 is a 4/4 size American-style BBb tuba built for players who need a warm, centered sound with dependable projection and secure intonation. With a .689 inch bore, 4 front-action piston valves, and a 19 3/4 inch upright yellow brass bell, it offers the response and flexibility expected for advanced band and ensemble work, finished in clear lacquer for traditional look and feel.
Eastman EBB534 BBb Tuba Specifications
- Key: BBb
- Size: 4/4
- Bore: .689 inch
- Bell: 19 3/4 inch upright bell
- Bell Material: Yellow brass
- Valves: 4 front-action piston valves
- Finish: Clear lacquer
- Case: Original wheeled hard case
- Accessories: Laskey 30H mouthpiece, valve oil, polish cloth
Condition & Setup
This instrument has only seen extremely light use and is in superb condition. We purchased it directly from the manufacturer and have professionally serviced it in our shop, including a full setup and play-test to confirm proper function and response.
Who the EBB534 BBb Tuba Is For
The Eastman EBB534 is a professional BBb piston tuba designed to provide a centered, warm core sound with the projection and stability required for serious ensemble performance. Its playing feel emphasizes precise intonation and good flexibility across dynamics, making it a practical choice for musicians who need consistent pitch and controllable color in rehearsal and performance settings.
The EBB534 is an ideal fit for advanced wind symphonies, community bands, and small ensembles where BBb tuba is expected to anchor the low end with clarity and breadth. The American-style 4/4 format and 4 front-action pistons make it familiar to many players coming from concert band and education-based traditions, while still meeting the expectations of demanding adult and pre-professional performers.
Common Questions About the Eastman EBB534
Is the Eastman EBB534 suitable for professional use?
Yes. The EBB534 is a professional-model BBb tuba built for advanced ensemble performance, with a 4/4 American-style layout, 4 piston valves, and a design that prioritizes stable intonation and controllable projection.
What kind of ensembles is the Eastman EBB534 best for?
The EBB534 is well-suited for wind symphony, concert band, community band, and small ensemble playing where a BBb tuba is used as the foundational bass voice and needs both warmth and presence.
What is included with this Eastman EBB534?
It includes the original wheeled case plus valve oil, a polish cloth, and a Laskey 30H mouthpiece.
We are proud to be an authorized Eastman dealer
Pairs well with
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99

Eastman EBB534 Professional BBb 4/4 Piston Valve Tuba
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders valued over $99 ship via FedEx 2-Day within the U.S. and via DHL internationally. A physical address (no P.O. Boxes) and signature are required. Smaller accessories ship via USPS (2–5 day service) and do not require a signature if valued under $99. Please see our FAQ for additional details.
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Return Policy
We offer an unconditional 30-day return policy to ensure you’re completely satisfied. If you’re unhappy for any reason, return the item for a full refund or full exchange credit (reeds and other consumables are non-returnable once opened). Every instrument we sell is guaranteed to be free of mechanical defects—if an issue arises, contact us and we’ll either reimburse a local repair or provide a prepaid return label for repair, exchange, or refund. If you simply change your mind, you may still return the item for a full refund, but return shipping costs are the customer’s responsibility unless free returns were purchased through Redo at checkout. Please see our FAQ for additional details.
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Shop Warranty:
Brand new items are covered by the full manufacturer’s warranty unless otherwise noted (see the individual maker for details). Open box, used, and vintage items include a two-year warranty serviced by our in-house repair shop, and we guarantee every instrument will be free of mechanical defects. Warranty coverage does not include damage from accident, misuse, negligence, improper operation, unauthorized alterations or removed serial numbers, normal wear and routine maintenance, environmental damage (including perspiration, corrosion, or extreme temperature and humidity), lacquer or plating wear, or consumable parts such as springs, pads, and felts. Please see our FAQ for additional details.

