Eastman EAS850 Alto Saxophone Overview

The Eastman EAS850 Rue Saint-Georges is a professional Eb alto saxophone inspired by classic French saxophone design, built for a focused, centered sound and precise response. Its DS mechanism and keywork design are intended to provide quick, light action for advanced technical playing, while the included “R” and “S” necks give the player two response and tonal options within the same instrument outfit. This example is a lightly used professional alto saxophone in gold lacquer with deluxe engraving, a high F# key, and an adjustable thumbrest.

Eastman EAS850 Alto Saxophone Specifications

• Instrument: Alto saxophone
• Key: Eb
• Model: EAS850 Rue Saint-Georges
• Mechanism: DS mechanism
• Keywork: High F# key
• Necks: “R” neck and “S” neck included
• Finish: Gold lacquer
• Case: Deluxe case
• Accessories: Mouthpiece, cap, ligature, cork grease, cleaning cloth
• Serial number: A2340509

Condition & Setup

This Eastman EAS850 is a pre-owned instrument with very little prior use and presents in like-new condition. It has been professionally adjusted, set up, and play-tested in our shop to confirm proper regulation, response, and playing condition.

Who the EAS850 Alto Saxophone Is For

The Eastman EAS850 Rue Saint-Georges is a professional alto saxophone designed for advanced and professional players who want a focused, centered alto sound with refined key action. Its French-inspired design concept makes it a strong fit for players who value clarity, core, and efficient response across classical, chamber, studio, and versatile professional settings.

What distinguishes the EAS850 within Eastman’s professional saxophone lineup is the DS mechanism paired with two supplied necks. The “R” and “S” necks allow the player to adjust the instrument’s response and tonal profile without changing the body of the horn, giving experienced saxophonists a practical way to fine-tune feel, projection, and color for different performance contexts.

Common Questions About the Eastman EAS850

Is the Eastman EAS850 a professional alto saxophone?

Yes. The Eastman EAS850 Rue Saint-Georges is a professional Eb alto saxophone with a DS mechanism, high F# key, gold lacquer finish, deluxe engraving, and two included necks for advanced tonal and response options.

What do the “R” and “S” necks do on the EAS850?

The included “R” and “S” necks give the player two setup options on the same saxophone. This allows an advanced saxophonist to choose the neck that best matches the desired response, resistance, tonal focus, and performance setting.

How does the EAS850 compare to classic French-style alto saxophones?

The EAS850 draws on the design language of classic French saxophones, with an emphasis on a focused, centered sound and precise key response. It is suited to players who want modern professional construction with tonal and mechanical characteristics associated with French-inspired alto saxophone design.

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