Jupiter JAS1100GOQ Alto Saxophone Overview

The Jupiter JAS1100GOQ is the Gilded Onyx version of Jupiter's JAS1100 alto saxophone, an intermediate performance-level model designed for advancing players who need a more refined instrument than a standard student alto. Its black lacquer body with gold-colored keywork and engraving gives this model a distinctive visual identity, while the JAS1100 platform is built around features intended to support developing control, response, and adjustability.

Jupiter JAS1100GOQ Alto Saxophone Specifications

• Instrument Type: Alto saxophone
• Key: Eb
• Model: JAS1100GOQ
• Finish: Gilded Onyx lacquer
• Body Material: Brass
• Neck: Sona-Pure brass neck
• Keywork: High F# key and adjustable front F
• Case: Jupiter Session Series zippered case
• Accessories: Jupiter alto saxophone mouthpiece, cap, ligature, cork grease, swab, polish cloth, neck strap
• Serial Number: EF05970

Condition & Setup

This never owned instrument is in excellent playing order and has been professionally serviced, set up, and play-tested. The black lacquer body and gold-colored keywork present very well, with intact keywork, rods, guards, bell, bow, neck, and octave mechanism. The included Jupiter case and accessory set make this a complete alto saxophone package for a progressing player.

Who the JAS1100GOQ Alto Saxophone Is For

The JAS1100GOQ is well suited to advancing school players, serious private students, and ensemble saxophonists moving beyond a first alto saxophone. Its design gives the player more adjustment flexibility and response refinement than an entry-level instrument, while remaining practical for concert band, jazz ensemble, lessons, and college-preparatory study.

Common Questions About the Jupiter JAS1100GOQ

How does the JAS1100GOQ differ from a standard student alto saxophone?

The JAS1100GOQ adds performance-oriented features such as a Sona-Pure brass neck, high F# key, adjustable front F, adjustable key mechanisms, blued steel springs, and metal tone boosters. These features are intended for players who are developing greater control over response, technique, and tonal flexibility.

What does Gilded Onyx mean on this Jupiter alto saxophone?

Gilded Onyx refers to this model's black lacquer finish with gold-colored keywork and trim. It gives the JAS1100GOQ a more distinctive presentation than a traditional gold lacquer alto saxophone.

Is the Jupiter JAS1100GOQ a good step-up alto saxophone?

Yes. The JAS1100GOQ is intended for advancing saxophonists who need an instrument with more refined adjustment features and response than a beginner model, while still remaining practical for everyday ensemble and lesson use.

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