Overview
The King 2B Liberty remains one of the most important and enduring jazz trombone designs ever produced by the H.N. White Company. Built during the mid-1960s, serial number 422257 comes from the final years of the celebrated Cleveland-era production and represents the classic King concept that helped define commercial and lead trombone playing throughout the twentieth century.
Originally associated with artists such as Tommy Dorsey, the King 2B earned its reputation through remarkable efficiency, quick response, and brilliant projection. Its lightweight construction and famous dual-bore slide design created a playing experience that felt agile and effortless while still providing enough presence to lead a section or project through a big band. Many players consider the 2B to be the benchmark by which all small-bore jazz trombones are measured.
By the 1950s, the King 2B Liberty had become enormously successful among professional players. Artists including Tommy Dorsey, Kai Winding, Urbie Green, and countless studio musicians helped establish the model's reputation for efficiency, projection, and effortless response. As jazz trombone playing evolved, J.J. Johnson sought a larger sound and eventually gravitated toward the King 3B. Interestingly, Kai Winding reportedly encouraged J.J. to continue playing the 2B during their famous collaborations, but J.J. preferred the broader voice of the larger model. The result was two legendary King designs serving different musical purposes while sharing the same H.N. White heritage.
Today, more than sixty years after this instrument was built, the King 2B remains highly relevant. This was a great horn when it left the King factory in the 1960s, and it remains a great lead and jazz trombone today. The combination of lively response, efficient airflow, and unmistakable King sound continues to attract players seeking an authentic vintage American trombone.
Condition Summary
This King 2B Liberty remains remarkably original, retaining its original lacquer finish and original slide assembly. As expected for a professional trombone from the mid-1960s, the lacquer shows typical wear and thinning throughout, with approximately 50% remaining. The wear is consistent with normal use and reflects the honest character expected of a well-preserved H.N. White era instrument.
Most importantly, the original inner slide tubes remain in excellent playing condition with no plating loss, red rot, or tube defects observed during inspection. The slide tubes are original and maintain excellent alignment, smooth action, and proper response throughout all positions.
This trombone recently received full professional shop service including chemical cleaning. No dents, dings, crease repairs, or signs of significant past trauma were observed during inspection. The instrument presents as an honest vintage player rather than a restored or heavily altered example.
A black Protec MAX lightweight case in very good condition is included. Mouthpiece not included.
Player Perspective
The King 2B became famous because it simply does what great lead and commercial trombones are supposed to do. The response is immediate, the articulation is crisp, and the sound carries with a brilliant, lively character that helped define generations of jazz trombone playing.
The dual-bore slide design contributes to the model's famous efficiency. Notes begin easily, phrasing feels natural, and the instrument rewards a relaxed approach. Whether playing lead in a big band, performing commercial work, or exploring traditional jazz styles, the 2B remains one of the most versatile and enjoyable small-bore trombones ever produced.
What makes this particular example especially appealing is that it remains a genuine player rather than merely a collectible. While many vintage instruments eventually become display pieces, this trombone continues to perform exactly as intended. Sixty years after leaving the King factory, it still delivers the efficiency, flexibility, and unmistakable King personality that made the model famous.
Players seeking a dedicated lead trombone, a traditional jazz instrument, or a versatile commercial horn will immediately understand why the King 2B remains one of the most sought-after vintage American trombones ever built.
Specifications
Manufacturer: King
Model: 2B Liberty
Serial Number: 422257
Approximate Year: Mid-1960s
Bore Size: .481"/.491" Dual Bore
Bell Diameter: 7.375"
Bell Material: Yellow Brass
Finish: Original Lacquer (approximately 50% remaining)
Slide: Original King Dual Bore Slide
Case: Protec MAX Lightweight Case
Origin: Cleveland, Ohio, USA
Questions Trombone Players Often Ask
Why is the King 2B considered one of the best jazz trombones ever made?
The King 2B combines quick response, efficient airflow, brilliant projection, and excellent upper-register performance. Its design helped define professional jazz trombone playing and remains influential more than sixty years later.
What makes H.N. White era King trombones desirable?
Many players consider the Cleveland-built H.N. White era instruments to represent the company's finest production period. Craftsmanship, slide quality, materials, and consistency from this era continue to attract both players and collectors.
Is this a good lead trombone?
Absolutely. The King 2B earned its reputation as one of the premier lead trombones in jazz history. Its efficiency, projection, and lively response make it exceptionally well suited for lead and commercial playing.
How does a King 2B compare to a King 3B?
The 2B offers a smaller, more agile playing feel with a brighter and more efficient response. The 3B was developed later for players seeking a broader sound and larger overall playing experience. Both models became highly successful but serve slightly different musical purposes.
Are the original slide tubes still present?
Yes. This instrument retains its original King slide tubes, which remain free from plating defects and continue to perform exceptionally well following professional alignment and service.
🏅 Why Players Trust The Brass Exchange
Since 2010, The Brass Exchange has specialized in professional and vintage trombones from many of the industry's most respected makers. Every instrument is personally inspected, serviced, and evaluated before being offered for sale.
Our goal is simple: accurately represent instruments, disclose condition honestly, and help players find equipment that inspires them to play.
Having handled and sold numerous H.N. White era King trombones over the years, we understand exactly what separates an average example from an exceptional one.
Fulfillment & Availability
This King 2B Liberty H.N. White Era Tenor Trombone is available now and ready for immediate delivery.
The instrument has received full professional shop service, chemical cleaning, inspection, and play testing. It is fully assembled and ready for performance use.
Additional photographs, shipping quotes, trade-in evaluations, and playing consultations are available upon request.
📌 Next Steps
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