Pricing and availability
We compare 600+ stores and found this item at 2 stores. Prices updated .
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Price
Average Price: $6,985
High-end/Boutique
$1800
$4001+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 2 merchants for "Keilwerth SX90R Tenor Saxophone". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The Julius Keilwerth SX90R Tenor Saxophone is a masterful blend of German craftsmanship and cutting-edge design, promising a powerful and bold sound that resonates with the soul of any music genre. Crafted from fine German brass, this saxophone stands out with its rich gold lacquer finish and exquisite precision-made engraving. Its rolled tone holes not only enhance sound projection but also extend the life of the pads, ensuring durability and a broader tonal range.
Engineered for comfort and performance, the SX90R features height-adjustable palm keys, allowing for a customized fit that caters to your unique playing style. The ergonomic keywork, adorned with elegant mother-of-pearl touches, offers fluid, responsive action and effortless access to both altissimo and subtone registers. This saxophone's single-post-to-body construction results in a lighter weight and quicker response, making it a versatile choice for genres ranging from jazz to classical.
A testament to the legendary "Keilwerth sound," the SX90R is revered by professional and advancing saxophonists alike for its robust tone and tonal flexibility. Whether you're performing in a bustling jazz club or a serene concert hall, this saxophone will elevate your musical expression, allowing your unique voice to shine through.
Key Features:
- German brass body
- Gold lacquer finish with precision engraving
- Rolled tone holes for enhanced sound projection
- Adjustable palm keys for ergonomic comfort
- Mother-of-pearl key buttons
- Pisoni leather pads with metal resonators
- Includes mouthpiece, ligature, luxury case, and accessories
Product specs
| Key | Bb |
| Level | Professional |
| Finish | Gold Lacquer |
| Auxillary Keys | High F# |
| Body Material | German Brass |
| Key Buttons | Mother-of-pearl |
| Springs | Blued Steel |
| Bell Decoration | Laser Engraved |
| Pads | Leather Pisoni |
| Tone Holes | Drawn with Hand Soldered Rings, Metal Resonators |
| Mouthpiece | Included |
| Thumb Rest | Metal, Adjustable |
| Additional Features | Adjustable Palm Keys |
FAQs
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What makes the Keilwerth SX90R Tenor Saxophone suitable for professional players?
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The Keilwerth SX90R is designed for professionals with its high-quality German brass body, hand-soldered tone holes, and metal resonators, providing a rich and powerful sound. Its adjustable palm keys and mother-of-pearl key buttons enhance playability and comfort for advanced techniques.
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How does the gold lacquer finish affect the sound of the Keilwerth SX90R Tenor Saxophone?
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The gold lacquer finish on the Keilwerth SX90R adds a layer of warmth and depth to the instrument's tone, while also providing durability and an attractive appearance.
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Does the Keilwerth SX90R Tenor Saxophone include a high F# key?
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Yes, the Keilwerth SX90R Tenor Saxophone features an auxiliary high F# key, allowing for easier access to higher notes and expanded musical expression.
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What type of tone holes does the Keilwerth SX90R have?
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The Keilwerth SX90R features drawn tone holes with hand-soldered rings, which contribute to its robust sound and improved intonation.
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Is the mouthpiece included with the Keilwerth SX90R Tenor Saxophone?
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Yes, the Keilwerth SX90R Tenor Saxophone comes with an included mouthpiece, allowing players to start playing immediately after purchase.
Videos
JL Woodwinds
Keilwerth SX90R Tenor Sax Play Test! How do you like the sound of this saxophone?
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Keilwerth SX90R Tenor Saxophone.
Comparisons
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The SX90R offers an American "bigness" akin to Conn saxophones, while the Yanagisawa is described as a more neutral, adaptable "blank canvas."
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Some players find Keilwerth horns, including the SX90R, to be a lifelong instrument, provided they align with the player's preferences and needs.
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User experience
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Long-term users note the SX90R's sound closely resembles vintage American horns, providing a strong, full-bodied tone ideal for those seeking a vintage vibe without the maintenance hassle.
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Transitioning from Yanagisawa T901 keywork to the SX90R is reported to be seamless, with some players preferring the SX90R's feel.
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After 9 years of ownership, one user replaced their Keilwerth with lesser-known brands that better suited their playing style, highlighting personal fit over brand recognition.
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Setup and maintenance
Build quality
Value and pricing
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Owners suggest that buying new Keilwerth horns might only make financial sense below $5,500, as prices above approach those of a Mark VI.
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Critic Reviews
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Artist usage
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