Overview & Playing Characteristics
This Yamaha YSL-681B is a large-bore (.547) open-wrap tenor trombone featuring an 8.5" rose brass bell, similar in character to the legendary Conn 88H. The rose brass alloy produces a dark, complex tone with fewer high-frequency overtones and a warm, resonant core that blends beautifully in both band and orchestral settings.
This instrument has just completed our full professional shop service, including a chemical bath, deep internal cleaning, and a full rotor teardown and inspection. The valve was re-lubricated and adjusted for quiet, fast response. An aftermarket Amado-style water key—the push-button type often preferred by orchestral players—was professionally installed by the prior adult owner.
The slide action is outstanding, perfectly aligned and tension-free, offering a responsive, effortless feel. There are no dents, dings, or previous repairs anywhere on this horn.
Condition & Playability
This YSL-681B is in excellent mechanical and cosmetic condition, with bright, even lacquer and a bell that resonates freely. It includes the original Yamaha hard-shell case, super clean inside and out, and a mouthpiece.
Players will appreciate the rich, dark sound of the rose-brass bell — powerful yet refined — ideal for ensemble playing, jazz band, or symphonic literature.
This model sits above Yamaha’s intermediate 400-series instruments and was designed to meet professional performance standards.
For comparison, online retailers currently list the Yamaha YSL-446G (a step-down intermediate model) for over $2,700 in 2025 — making this professional YSL-681B a remarkable value.
Who It’s For
A perfect match for:
Advancing high-school or college trombonists stepping up from student models
Adult players seeking a reliable pro-level F-attachment horn
Professionals wanting a versatile large-bore tenor with Yamaha’s signature smoothness and refined tone
This YSL-681B offers pro-level performance at a price point lower than most intermediate horns — a true player’s instrument that won’t disappoint.
Frequently Asked Questions
Is the YSL-681B a professional model?
Yes — the 681B was Yamaha’s professional open-wrap tenor before the Xeno series. Its rose-brass bell and large-bore design deliver a broad, dark, orchestral tone with excellent projection.
What is an Amado water key?
It’s a push-button style water key that replaces the traditional lever. Many players prefer it for its sleek profile and reliable seal.
What accessories are included?
Includes the original Yamaha hard case and mouthpiece.
This Yamaha YSL-681B Open Wrap Tenor Trombone has been sold and now resides in our Archive of Sold Instruments, preserved here for players and collectors researching model history, design details, and Yamaha’s mid-era craftsmanship.
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