Yamaha YBL-613 Professional Bass Trombone - Dependent Double Valve, Lacquer (Ex-USAF)
For sale is an absolute powerhouse of the low brass section: a pre-owned Yamaha YBL-613 Professional Bass Trombone. Yamaha’s professional trombones are universally trusted for their exacting intonation, heavy-duty build quality, and incredible consistency. What makes this specific horn such an incredible find is its history—it is an Ex-USAF instrument, meaning it was vetted and meticulously maintained by military technicians to perform at the highest national level.
We see a ton of these go to advancing collegiate bass trombonists, serious tenor doublers, and gigging orchestral players who need a reliable double-valve instrument without dropping $5,500+ on a brand-new model. Because of the traditional dependent wrap, it provides a very comfortable, secure resistance that helps center your sound beautifully in the lower register.
The YBL-613
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Traditional Dependent Wrap: This trombone features a dependent double-valve system (Bb/F/Eb) with that uniquely distinctive rear-extending tuning slide. This classic wrap style provides a slightly more compact, focused tonal core and secure note slotting compared to modern open-wrap independent systems.
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Massive Acoustic Core: Built with a standard professional .563" large bore and a 9.5-inch bell, this horn is designed to move a massive volume of air, easily providing the heavy, room-filling foundation required for big bands or symphony orchestras.
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Ex-USAF Pedigree: You are getting a top-tier instrument that was built, vetted, and maintained to perform flawlessly under pressure for a premier military ensemble.
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The Fleming Setup: Even great used horns need a master technician's touch. Our expert in-house staff has fully inspected, cleaned, and precision-adjusted this trombone to ensure the handslide is smooth and the dual rotor system holds perfect compression.
Condition Report & Shop Prep
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Finish (Cosmetics): Very Good Player's Condition. The clear lacquer is fully intact across the body. There are a few minor, surface-level scratches and a small bit of tarnish around some of the nickel-silver touchpoints from honest use, but it is clear this horn was overall very well cared for.
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Body: Structurally Excellent. There are no major dents, dings, or signs of detrimental trauma to the instrument.
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Mechanics: Stage-Ready. The inner slide moves free and easy, and the dependent rotor valves are fast and responsive. It plays brilliantly right out of the box.
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Accessories: Includes the original Yamaha hard case.
Specifications
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Brand: Yamaha
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Model: YBL-613
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Key: Bb/F/Eb (Dependent Double Rotor)
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Bore: .563"
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Bell: 9.5-Inch
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Wrap: Traditional Dependent (Closed-Style)
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Finish: Clear Lacquer
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Provenance: Ex-United States Air Force (USAF)
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Condition: Pre-Owned / Very Good Professional Condition (Fully Shop Adjusted)
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Included: Original Hard Case
Why Choose Fleming Music? Here at Fleming Instruments, our expert on-site instrument repair workshop guarantees that each instrument we sell is meticulously inspected and accurately represented before it reaches you. We take pride in offering a 1-year warranty and 2-week return policy on all instruments, giving you peace of mind with your investment. Our team is dedicated to providing exceptional customer service, so please reach out to us at the shop via phone, email, or website contact: https://flemingrepair.com/pages/contact.
For the most competitive pricing, financing options, or to discuss a trade-in, please contact us directly!
As always, we invite you to stop by our Houston shop to try this instrument in person. Nothing compares to the experience of a horn in your own hands. Follow our accounts on Facebook, Instagram, TikTok, and YouTube for the latest updates, content, and promotions: https://linktr.ee/Fleming_Music. We are grateful for your support of our small business and look forward to helping you find your sound!
