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The Jupiter JTB700A Student Tenor Trombone is a well-established straight Bb tenor trombone designed for developing players who need a dependable instrument for school band, private study, and ensemble playing. Jupiter student brass instruments are widely used in educational settings because they balance practical durability with accessible response, giving advancing musicians a solid platform as their embouchure, slide technique, and tone concept develop.
Jupiter JTB700A Tenor Trombone Specifications
- Instrument Type: Straight tenor trombone
- Key: Bb
- Finish: Clear lacquer
- Bore Size: .500 inch
- Bell Diameter: 8 inch
- Slide: Nickel silver outer slide for enhanced durability
- Case: MyCase ABS molded hard case
- Accessories: Jupiter JBM-12C mouthpiece, slide cream, and polish cloth
- Serial Number: FB03263
Condition & Setup
This open-box Jupiter JTB700A is in excellent playing order and has been professionally inspected, set up, and play-tested by The Mighty Quinn Brass and Winds. The instrument is very clean overall, with a glossy lacquer finish and light handling marks consistent with open-box stock. The bell section, hand slide, fitted hard case, mouthpiece, slide cream, and polish cloth are included.
Who the JTB700A Tenor Trombone Is For
The JTB700A is best suited for beginning and advancing trombonists who need a reliable straight tenor trombone for concert band, lessons, section playing, and fundamental technique development. Its student-focused design gives players a familiar small-bore response, making it a practical choice for school programs, parents purchasing a first serious trombone, and teachers who want a durable instrument with standard Bb tenor trombone ergonomics.
Common Questions About the Jupiter JTB700A
What type of player is the Jupiter JTB700A built for?
The Jupiter JTB700A is built for student and advancing trombonists who need a dependable straight Bb tenor trombone for school band, lessons, and ensemble use.
How does the .500 inch bore affect the playing feel?
A .500 inch bore is a common student tenor trombone size, offering manageable air resistance and clear response for developing embouchures and slide technique.
What does the nickel silver outer slide contribute?
Nickel silver outer slide construction is valued on student trombones for durability and smooth slide feel, both of which matter in daily school use.
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 JTB700A Student Tenor Trombone in Lacquer
Jupiter JTB700A Tenor Trombone Overview
The Jupiter JTB700A Student Tenor Trombone is a well-established straight Bb tenor trombone designed for developing players who need a dependable instrument for school band, private study, and ensemble playing. Jupiter student brass instruments are widely used in educational settings because they balance practical durability with accessible response, giving advancing musicians a solid platform as their embouchure, slide technique, and tone concept develop.
Jupiter JTB700A Tenor Trombone Specifications
- Instrument Type: Straight tenor trombone
- Key: Bb
- Finish: Clear lacquer
- Bore Size: .500 inch
- Bell Diameter: 8 inch
- Slide: Nickel silver outer slide for enhanced durability
- Case: MyCase ABS molded hard case
- Accessories: Jupiter JBM-12C mouthpiece, slide cream, and polish cloth
- Serial Number: FB03263
Condition & Setup
This open-box Jupiter JTB700A is in excellent playing order and has been professionally inspected, set up, and play-tested by The Mighty Quinn Brass and Winds. The instrument is very clean overall, with a glossy lacquer finish and light handling marks consistent with open-box stock. The bell section, hand slide, fitted hard case, mouthpiece, slide cream, and polish cloth are included.
Who the JTB700A Tenor Trombone Is For
The JTB700A is best suited for beginning and advancing trombonists who need a reliable straight tenor trombone for concert band, lessons, section playing, and fundamental technique development. Its student-focused design gives players a familiar small-bore response, making it a practical choice for school programs, parents purchasing a first serious trombone, and teachers who want a durable instrument with standard Bb tenor trombone ergonomics.
Common Questions About the Jupiter JTB700A
What type of player is the Jupiter JTB700A built for?
The Jupiter JTB700A is built for student and advancing trombonists who need a dependable straight Bb tenor trombone for school band, lessons, and ensemble use.
How does the .500 inch bore affect the playing feel?
A .500 inch bore is a common student tenor trombone size, offering manageable air resistance and clear response for developing embouchures and slide technique.
What does the nickel silver outer slide contribute?
Nickel silver outer slide construction is valued on student trombones for durability and smooth slide feel, both of which matter in daily school use.
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 JTB700A Student Tenor Trombone in 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.
