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The Eastman EBB825G is a professional 5/4 BBb rotary valve tuba designed for players who need a larger BBb instrument with strong response, clear articulation, and flexible tonal control in large ensemble settings. Built with all gold brass construction, a .748" bore, an 18 3/4" upright bell, and four front-action rotary valves, the EBB825G provides the scale and presence expected from a large “big horn” BBb tuba while retaining the nuance and clarity needed for advanced performance.
Eastman EBB825G Tuba Specifications
- Key: BBb
- Size: 5/4
- Construction: All gold brass
- Bore: .748"
- Bell: 18 3/4" upright bell
- Valves: 4 front-action rotary valves
- Finish: Clear lacquer
- Case: Deluxe case with wheels
- Accessories: Laskey 30G US mouthpiece, valve oil, cleaning cloth
Condition & Setup
This Eastman EBB825G tuba is a used instrument but shows virtually no signs of play. It has been professionally inspected, set up, and play-tested by our brass specialists prior to shipment.
Who the EBB825G Tuba Is For
The Eastman EBB825G is a professional 5/4 BBb tuba for advanced students, collegiate players, and professional musicians who want a large rotary valve BBb instrument for concert band, orchestra, brass ensemble, and other large ensemble applications.
Its gold brass body, broad 18 3/4" bell, and .748" bore support a full, nuanced low-brass sound with balanced response and clear projection. The front-action rotary valve layout is intended for players who prefer the feel and tonal profile of a rotary BBb tuba, while the 5/4 size distinguishes the EBB825G from smaller student or compact BBb models by offering greater breadth and presence.
Common Questions About the Eastman EBB825G
Is the Eastman EBB825G a professional tuba?
Yes. The Eastman EBB825G is a professional BBb tuba with a 5/4 body, rotary valves, gold brass construction, and specifications intended for serious ensemble performance.
What type of sound does the Eastman EBB825G produce?
The EBB825G is designed for a large BBb tuba sound with breadth, clarity, and flexibility. It is well suited to players who need a substantial low-brass foundation without sacrificing response or articulation.
What is included with the Eastman EBB825G?
The Eastman EBB825G includes a Laskey 30G US mouthpiece and a deluxe case with wheels.
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 EBB825G Professional BBb 5/4 Rotary Valve Tuba in Lacquer
Eastman EBB825G Tuba Overview
The Eastman EBB825G is a professional 5/4 BBb rotary valve tuba designed for players who need a larger BBb instrument with strong response, clear articulation, and flexible tonal control in large ensemble settings. Built with all gold brass construction, a .748" bore, an 18 3/4" upright bell, and four front-action rotary valves, the EBB825G provides the scale and presence expected from a large “big horn” BBb tuba while retaining the nuance and clarity needed for advanced performance.
Eastman EBB825G Tuba Specifications
- Key: BBb
- Size: 5/4
- Construction: All gold brass
- Bore: .748"
- Bell: 18 3/4" upright bell
- Valves: 4 front-action rotary valves
- Finish: Clear lacquer
- Case: Deluxe case with wheels
- Accessories: Laskey 30G US mouthpiece, valve oil, cleaning cloth
Condition & Setup
This Eastman EBB825G tuba is a used instrument but shows virtually no signs of play. It has been professionally inspected, set up, and play-tested by our brass specialists prior to shipment.
Who the EBB825G Tuba Is For
The Eastman EBB825G is a professional 5/4 BBb tuba for advanced students, collegiate players, and professional musicians who want a large rotary valve BBb instrument for concert band, orchestra, brass ensemble, and other large ensemble applications.
Its gold brass body, broad 18 3/4" bell, and .748" bore support a full, nuanced low-brass sound with balanced response and clear projection. The front-action rotary valve layout is intended for players who prefer the feel and tonal profile of a rotary BBb tuba, while the 5/4 size distinguishes the EBB825G from smaller student or compact BBb models by offering greater breadth and presence.
Common Questions About the Eastman EBB825G
Is the Eastman EBB825G a professional tuba?
Yes. The Eastman EBB825G is a professional BBb tuba with a 5/4 body, rotary valves, gold brass construction, and specifications intended for serious ensemble performance.
What type of sound does the Eastman EBB825G produce?
The EBB825G is designed for a large BBb tuba sound with breadth, clarity, and flexibility. It is well suited to players who need a substantial low-brass foundation without sacrificing response or articulation.
What is included with the Eastman EBB825G?
The Eastman EBB825G includes a Laskey 30G US mouthpiece and a deluxe case with wheels.
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 EBB825G Professional BBb 5/4 Rotary Valve Tuba in Lacquer
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.

