

















Eastman EFG512G Flugelhorn Overview
The Eastman EFG512G flugelhorn is a Bb flugelhorn designed for advancing players who want to explore the darker, broader sound world of the instrument with reliable modern mechanics and model-specific professional features. Built with a traditional .413” bore, a handspun wire-reinforced gold brass bell, and a vertical 3rd valve tuning slide with trigger, it offers the warm, rich response flugelhorn players look for in jazz, solo, chamber, and brass ensemble settings. This instrument includes a lacquer finish, a deep V-cup mouthpiece, and a single backpack case.
Eastman EFG512G Flugelhorn Specifications
- Key: Bb
- Bore: .413”
- Bell: Handspun, wire-reinforced gold brass bell
- Bell Material: Gold brass
- 3rd Valve Slide: Vertical tuning slide with trigger
- Finish: Lacquer
- Case: Single backpack case
- Accessories: Deep V-cup 7C mouthpiece, valve oil, cleaning cloth
- Serial number: F2502857
Condition & Setup
This particular instrument has seen very little use. It has been professionally serviced, set up, and play-tested to confirm proper valve action, slide function, and overall performance.
Who the EFG512G Flugelhorn Is For
The Eastman EFG512G flugelhorn is an intermediate Bb flugelhorn for advancing musicians who need a warm, broad secondary brass voice for jazz, commercial, solo, and ensemble playing. It is especially well suited to trumpet players adding flugelhorn to their setup, committed students moving into more serious repertoire, and adult players who want a dependable instrument with the core design features associated with traditional flugelhorn response.
Its .413” bore supports a centered feel that many players will find familiar, while the gold brass bell contributes a mellow tonal profile with depth and color. The vertical 3rd valve tuning slide trigger helps with practical intonation adjustment in performance, which distinguishes this model from more basic entry-level flugelhorns. In Eastman’s lineup, the EFG512G is designed for players who want a true flugelhorn sound and more refined control without stepping immediately into a fully professional-priced model.
Common Questions About The Eastman EFG512G
What is the Eastman EFG512G?
The Eastman EFG512G is a Bb intermediate flugelhorn with a .413” bore, a handspun wire-reinforced gold brass bell, and a vertical 3rd valve tuning slide trigger. It is designed for advancing players who want a traditional flugelhorn sound and playing feel.
Who is the Eastman EFG512G best suited for?
This model is best suited for advancing students, doubling trumpet players, adult amateurs, and ensemble musicians seeking a warm flugelhorn voice with dependable mechanics. It is appropriate for jazz band, solo literature, chamber brass, and commercial playing where a darker, broader sound than trumpet is needed.
Is the Eastman EFG512G suitable for serious study and performance?
Yes. The EFG512G includes features that support serious study and regular performance use, including a gold brass bell for a characteristic flugelhorn tone and a 3rd valve slide trigger for on-the-fly intonation adjustment. It is a strong choice for players who need more than an entry-level instrument but are not necessarily shopping at the top professional tier.
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 Model EFG512G Intermediate Flugelhorn
Eastman EFG512G Flugelhorn Overview
The Eastman EFG512G flugelhorn is a Bb flugelhorn designed for advancing players who want to explore the darker, broader sound world of the instrument with reliable modern mechanics and model-specific professional features. Built with a traditional .413” bore, a handspun wire-reinforced gold brass bell, and a vertical 3rd valve tuning slide with trigger, it offers the warm, rich response flugelhorn players look for in jazz, solo, chamber, and brass ensemble settings. This instrument includes a lacquer finish, a deep V-cup mouthpiece, and a single backpack case.
Eastman EFG512G Flugelhorn Specifications
- Key: Bb
- Bore: .413”
- Bell: Handspun, wire-reinforced gold brass bell
- Bell Material: Gold brass
- 3rd Valve Slide: Vertical tuning slide with trigger
- Finish: Lacquer
- Case: Single backpack case
- Accessories: Deep V-cup 7C mouthpiece, valve oil, cleaning cloth
- Serial number: F2502857
Condition & Setup
This particular instrument has seen very little use. It has been professionally serviced, set up, and play-tested to confirm proper valve action, slide function, and overall performance.
Who the EFG512G Flugelhorn Is For
The Eastman EFG512G flugelhorn is an intermediate Bb flugelhorn for advancing musicians who need a warm, broad secondary brass voice for jazz, commercial, solo, and ensemble playing. It is especially well suited to trumpet players adding flugelhorn to their setup, committed students moving into more serious repertoire, and adult players who want a dependable instrument with the core design features associated with traditional flugelhorn response.
Its .413” bore supports a centered feel that many players will find familiar, while the gold brass bell contributes a mellow tonal profile with depth and color. The vertical 3rd valve tuning slide trigger helps with practical intonation adjustment in performance, which distinguishes this model from more basic entry-level flugelhorns. In Eastman’s lineup, the EFG512G is designed for players who want a true flugelhorn sound and more refined control without stepping immediately into a fully professional-priced model.
Common Questions About The Eastman EFG512G
What is the Eastman EFG512G?
The Eastman EFG512G is a Bb intermediate flugelhorn with a .413” bore, a handspun wire-reinforced gold brass bell, and a vertical 3rd valve tuning slide trigger. It is designed for advancing players who want a traditional flugelhorn sound and playing feel.
Who is the Eastman EFG512G best suited for?
This model is best suited for advancing students, doubling trumpet players, adult amateurs, and ensemble musicians seeking a warm flugelhorn voice with dependable mechanics. It is appropriate for jazz band, solo literature, chamber brass, and commercial playing where a darker, broader sound than trumpet is needed.
Is the Eastman EFG512G suitable for serious study and performance?
Yes. The EFG512G includes features that support serious study and regular performance use, including a gold brass bell for a characteristic flugelhorn tone and a 3rd valve slide trigger for on-the-fly intonation adjustment. It is a strong choice for players who need more than an entry-level instrument but are not necessarily shopping at the top professional tier.
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 Model EFG512G Intermediate Flugelhorn
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.
-
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.
-
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.
-
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.

