Keilwerth SX 90R "Shadow" Alto Sax

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Keilwerth SX 90R "Shadow" Alto Sax

Keilwerth

SX 90R "Shadow" Alto Sax

4.7 Expert Rating

Product Info

Article Number: 169252
Model: SX 90R "Shadow" Alto Sax
Price: $6,323.90

* Prices may vary. Check retailer for current pricing and availability.

The Keilwerth SX 90R Shadow is a serious step up for advanced players seeking a refined, powerful tone and rock-solid mechanics. Its nickel silver body delivers a rich, dark sound with excellent projection – perfect for jazz, studio work, or anyone wanting a professional-grade horn with a distinctive look. This is a top-tier instrument built to last.

Product Description

  • Keilwerth SX 90R "Shadow" Alto Saxophon
  • Alto Saxophone
  • Model "Shadow"
  • Body made of nickel silver
  • Black nickel-plated
  • Silver-plated keys
  • Rolled tone holes
  • Big engraving
  • Height-adjustable trill key
  • Incl. case
  • mouthpiece and accessories
  • Made in Germany
PROS
  • • Nickel silver body provides a warm, focused, and responsive tonal core.
  • • Black nickel plating offers a unique aesthetic and enhanced durability against wear.
  • • Rolled tone holes improve intonation and response across the entire range.
  • • German craftsmanship ensures exceptional build quality and long-term reliability.
CONS
  • • The black nickel finish, while attractive, can be more difficult to maintain than traditional plating.
  • • The instrument’s weight can be fatiguing for players with smaller frames or those playing for extended periods.
  • • The included mouthpiece is a decent starting point but may not perfectly suit all players’ preferences.

Product Video

Key Features

Material Nickel silver body, Silver-plated keys
Keywork German-engineered, height-adjustable trill key for precise articulation
Finish Black nickel-plated body, silver-plated keys
High F# Key Yes, standard configuration
Mouthpiece Included, likely a Yamaha 4C or similar quality
Weight Approximately 5.5 lbs

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Frequently Asked Questions

The Shadow finish is a black nickel plating, offering a darker, more subdued look than the traditional silver plate and providing increased protection against fingerprints and minor scratches.
While exceptionally well-built, the SX 90R’s complexity and premium-priced nature make it best suited for experienced players or those ready to commit to a high-end instrument.
The Keilwerth generally has a slightly darker, more focused sound compared to Yanagisawa, which tends to be brighter and more projecting; both offer exceptional quality and are a matter of personal preference.

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