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The Jupiter JCL1100SQ is an intermediate Bb clarinet designed for players moving into the response, resonance, and tonal flexibility of a grenadilla instrument. Jupiter positions this model above its standard ABS clarinets, with performance-level features intended for advancing students, serious ensemble players, and doublers who need a dependable wood clarinet for daily playing. This particular instrument is a never owned JCL1100SQ with a fitted Jupiter case and the core accessories a clarinetist expects for regular use.
Jupiter JCL1100SQ Bb Clarinet Specifications
- Instrument Type: Bb clarinet
- Model: JCL1100SQ
- Skill Level: Intermediate
- Body Material: Select grenadilla body, barrel, and bell
- Bore Size: .577 inch
- Keywork: Silver-plated nickel silver keys
- Case: Jupiter-branded fitted soft case/gig bag
- Accessories: Mouthpiece, cap, ligature, cork grease, swab, and polish cloth
- Serial Number: EE71512
Condition & Setup
This open box instrument is in excellent playing order and has been professionally serviced, set up, and play-tested by The Mighty Quinn Brass and Winds. The grenadilla body and silver-plated keywork present well, with only minor superficial handling marks visible from normal handling and inspection. The visible keywork is bright and intact, and the instrument is housed in its fitted Jupiter case.
Who the JCL1100SQ Bb Clarinet Is For
The JCL1100SQ is well suited to advancing students, adult players, community ensemble musicians, and woodwind doublers who want the tonal center of a grenadilla Bb clarinet without moving into a fully professional custom instrument. Its design gives players a more refined response and sound concept than a typical student resin clarinet, while retaining the practical layout and dependable feel needed for lessons, school ensembles, pit work, and regular rehearsal use.
Common Questions About the Jupiter JCL1100SQ
How does the JCL1100SQ fit within Jupiter's clarinet lineup?
The JCL1100SQ sits in Jupiter's performance-level clarinet category, above the company's standard ABS models. It is intended for players who are ready for a wood-body clarinet with upgraded keywork and more advanced response characteristics.
What does the grenadilla construction contribute for the player?
Grenadilla is widely used for higher-level clarinets because it supports a focused core, stable resonance, and a traditional clarinet sound concept. For an advancing player, that can make the instrument more rewarding in ensemble, solo, and lesson settings.
Why is the left hand Eb/Ab lever useful?
The left hand Eb/Ab lever gives the player an additional fingering option for passages where alternate fingerings improve facility, intonation, or hand position. It is a helpful feature for advancing clarinetists working on more demanding repertoire.
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 JCL1100SQ Intermediate Bb Clarinet in Grenadilla
Jupiter JCL1100SQ Bb Clarinet Overview
The Jupiter JCL1100SQ is an intermediate Bb clarinet designed for players moving into the response, resonance, and tonal flexibility of a grenadilla instrument. Jupiter positions this model above its standard ABS clarinets, with performance-level features intended for advancing students, serious ensemble players, and doublers who need a dependable wood clarinet for daily playing. This particular instrument is a never owned JCL1100SQ with a fitted Jupiter case and the core accessories a clarinetist expects for regular use.
Jupiter JCL1100SQ Bb Clarinet Specifications
- Instrument Type: Bb clarinet
- Model: JCL1100SQ
- Skill Level: Intermediate
- Body Material: Select grenadilla body, barrel, and bell
- Bore Size: .577 inch
- Keywork: Silver-plated nickel silver keys
- Case: Jupiter-branded fitted soft case/gig bag
- Accessories: Mouthpiece, cap, ligature, cork grease, swab, and polish cloth
- Serial Number: EE71512
Condition & Setup
This open box instrument is in excellent playing order and has been professionally serviced, set up, and play-tested by The Mighty Quinn Brass and Winds. The grenadilla body and silver-plated keywork present well, with only minor superficial handling marks visible from normal handling and inspection. The visible keywork is bright and intact, and the instrument is housed in its fitted Jupiter case.
Who the JCL1100SQ Bb Clarinet Is For
The JCL1100SQ is well suited to advancing students, adult players, community ensemble musicians, and woodwind doublers who want the tonal center of a grenadilla Bb clarinet without moving into a fully professional custom instrument. Its design gives players a more refined response and sound concept than a typical student resin clarinet, while retaining the practical layout and dependable feel needed for lessons, school ensembles, pit work, and regular rehearsal use.
Common Questions About the Jupiter JCL1100SQ
How does the JCL1100SQ fit within Jupiter's clarinet lineup?
The JCL1100SQ sits in Jupiter's performance-level clarinet category, above the company's standard ABS models. It is intended for players who are ready for a wood-body clarinet with upgraded keywork and more advanced response characteristics.
What does the grenadilla construction contribute for the player?
Grenadilla is widely used for higher-level clarinets because it supports a focused core, stable resonance, and a traditional clarinet sound concept. For an advancing player, that can make the instrument more rewarding in ensemble, solo, and lesson settings.
Why is the left hand Eb/Ab lever useful?
The left hand Eb/Ab lever gives the player an additional fingering option for passages where alternate fingerings improve facility, intonation, or hand position. It is a helpful feature for advancing clarinetists working on more demanding repertoire.
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 JCL1100SQ Intermediate Bb Clarinet in Grenadilla
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.
