Drawing on the style of classic French saxophones, the EAS850 Rue Saint-Georges model projects a focused, centered sound suited to professional players. The DS mechanism and keywork design revolutionize the way a saxophone feels and plays. Quick and light action leads to precise and elegant playing. The EAS850 includes both the “R” neck and the “S” neck, providing players with enhanced flexibility within the same instrument outfit. Rue Saint-Georges Eb Alto Saxophone DS Mechanism High F# key, gold lacquer finish Adjustable thumbrest “R” and “S” necks Deluxe engraving Deluxe case The instrument listed for sale here also includes ourInstrument Maintenance Plan.