Keilwerth SX 90R Alto Saxophone Black
- Body: Black, nickel plated
- Keys with gold lacquer
- Mechanism: High-gloss polish and lacquer
- Mother of pearl inlays
- Adjustable thumb rest
- Ø 133 mm bell
- Rolled tone holes
- Adjustable trill key
- Leather pad with metal resonators
- High F#-key
- B/Bb rocker arm
- C#/B rocker arm
- Hydraulically formed neck
- Weight 2.6 kg
- Incl. case and mouthpiece
- Made in Germany