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The Jupiter JAS1100BAQ is an intermediate alto saxophone built for players who are moving beyond a basic student instrument and need a more responsive, refined instrument for ensemble, lesson, and solo work. Jupiter has earned a strong place in school and advancing-player programs by offering dependable instruments with practical designs, and this JAS1100BAQ presents that step-up role in a distinctive matte copper bronze finish with decorative engraving.
Jupiter JAS1100BAQ Alto Saxophone Specifications
- Instrument Type: Alto saxophone
- Key: Eb
- Model: JAS1100BAQ
- Skill Level: Intermediate
- Finish: Matte copper bronze finish
- Country of Manufacture: Taiwan
- Case: Jupiter-branded fitted case
- Accessories: Mouthpiece, ligature, and cap
- Serial Number: DF02843
Condition & Setup
This open box instrument is in excellent playing order and has been professionally serviced, set up, and play-tested. The finish presents evenly overall, with decorative Jupiter bell engraving and only fine surface marks or dust visible under close inspection. The keywork is complete and intact in the visible areas, and the neck cork is present and in good condition.
Who the JAS1100BAQ Alto Saxophone Is For
The JAS1100BAQ is best suited to an advancing student, returning adult player, or doubler who wants a step-up alto saxophone with a more developed feel than an entry-level school horn. Its intermediate position makes it appropriate for concert band, jazz ensemble, private study, and general ensemble playing where reliable response, stable keywork, and a centered alto saxophone voice matter.
Common Questions About the Jupiter JAS1100BAQ
What kind of player is the Jupiter JAS1100BAQ designed for?
The JAS1100BAQ is designed for intermediate players who have outgrown a basic student alto saxophone and want an instrument suitable for advancing ensemble work, private lessons, and broader musical development.
How does an intermediate alto saxophone fit between student and professional models?
An intermediate alto saxophone is intended to offer a more refined playing experience than a basic student model while remaining practical for school programs, advancing students, and serious recreational players.
What should players consider about the matte copper bronze finish?
The matte copper bronze finish gives this JAS1100BAQ a distinctive visual identity. Players should evaluate it as part of the instrument's overall feel, response, and setup rather than treating appearance alone as the deciding factor.
We are proud to be an authorized Jupiter dealer
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
Jupiter JAS1100BAQ Intermediate Alto Saxophone in Burnished Auburn Lacquer
Jupiter JAS1100BAQ Alto Saxophone Overview
The Jupiter JAS1100BAQ is an intermediate alto saxophone built for players who are moving beyond a basic student instrument and need a more responsive, refined instrument for ensemble, lesson, and solo work. Jupiter has earned a strong place in school and advancing-player programs by offering dependable instruments with practical designs, and this JAS1100BAQ presents that step-up role in a distinctive matte copper bronze finish with decorative engraving.
Jupiter JAS1100BAQ Alto Saxophone Specifications
- Instrument Type: Alto saxophone
- Key: Eb
- Model: JAS1100BAQ
- Skill Level: Intermediate
- Finish: Matte copper bronze finish
- Country of Manufacture: Taiwan
- Case: Jupiter-branded fitted case
- Accessories: Mouthpiece, ligature, and cap
- Serial Number: DF02843
Condition & Setup
This open box instrument is in excellent playing order and has been professionally serviced, set up, and play-tested. The finish presents evenly overall, with decorative Jupiter bell engraving and only fine surface marks or dust visible under close inspection. The keywork is complete and intact in the visible areas, and the neck cork is present and in good condition.
Who the JAS1100BAQ Alto Saxophone Is For
The JAS1100BAQ is best suited to an advancing student, returning adult player, or doubler who wants a step-up alto saxophone with a more developed feel than an entry-level school horn. Its intermediate position makes it appropriate for concert band, jazz ensemble, private study, and general ensemble playing where reliable response, stable keywork, and a centered alto saxophone voice matter.
Common Questions About the Jupiter JAS1100BAQ
What kind of player is the Jupiter JAS1100BAQ designed for?
The JAS1100BAQ is designed for intermediate players who have outgrown a basic student alto saxophone and want an instrument suitable for advancing ensemble work, private lessons, and broader musical development.
How does an intermediate alto saxophone fit between student and professional models?
An intermediate alto saxophone is intended to offer a more refined playing experience than a basic student model while remaining practical for school programs, advancing students, and serious recreational players.
What should players consider about the matte copper bronze finish?
The matte copper bronze finish gives this JAS1100BAQ a distinctive visual identity. Players should evaluate it as part of the instrument's overall feel, response, and setup rather than treating appearance alone as the deciding factor.
We are proud to be an authorized Jupiter dealer
Pairs well with
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99

Jupiter JAS1100BAQ Intermediate Alto Saxophone in Burnished Auburn Lacquer
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders valued over $99 ship via FedEx 2-Day within the U.S. and via DHL internationally. A physical address (no P.O. Boxes) and signature are required. Smaller accessories ship via USPS (2–5 day service) and do not require a signature if valued under $99. Please see our FAQ for additional details.
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Return Policy
We offer an unconditional 30-day return policy to ensure you’re completely satisfied. If you’re unhappy for any reason, return the item for a full refund or full exchange credit (reeds and other consumables are non-returnable once opened). Every instrument we sell is guaranteed to be free of mechanical defects—if an issue arises, contact us and we’ll either reimburse a local repair or provide a prepaid return label for repair, exchange, or refund. If you simply change your mind, you may still return the item for a full refund, but return shipping costs are the customer’s responsibility unless free returns were purchased through Redo at checkout. Please see our FAQ for additional details.
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Shop Warranty:
Brand new items are covered by the full manufacturer’s warranty unless otherwise noted (see the individual maker for details). Open box/refurbished, used, and vintage items include a two-year warranty serviced by our in-house repair shop, and we guarantee every instrument will be free of mechanical defects. Warranty coverage does not include damage from accident, misuse, negligence, improper operation, unauthorized alterations or removed serial numbers, normal wear and routine maintenance, environmental damage (including perspiration, corrosion, or extreme temperature and humidity), lacquer or plating wear, or consumable parts such as springs, pads, and felts. Please see our FAQ for additional details.
