This King 2B Silversonic (serial number 426010, dating to ≈ 1966) is presented here as an archival reference for musicians, collectors, and researchers of classic American jazz trombones.
Built during the final years of the H.N. White Company, it represents a high point in mid-20th-century brass-instrument craftsmanship.
The horn features the celebrated 7.5-inch sterling-silver bell with gold-washed interior, paired with the original dual-bore (.481"/.491") hand-slide, all in original parts and lacquer.
Players and historians alike prize this period of King production for its resonant sterling-bell tone, lively response, and unmistakable playing feel that modern reproductions rarely capture.
This particular example was a working professional’s horn for many years, showing the honest patina of a well-maintained vintage instrument.
It had never suffered major damage or repairs.
The hand-slide was fast, smooth, and properly aligned with no plating loss, reflecting decades of careful use.
The lacquer on the bell was about 75% intact, showing natural age-related wear that enhanced its vintage character.
King originally lacquered over the sterling-silver bell, which both protected the metal and gave the bell a warm golden hue distinct from silver-plate models.
The inner bell retained most of its original gold wash, with modest, age-appropriate loss.
The instrument had been fully serviced, including a chemical bath and mechanical inspection, leaving it free of dents or dings and with excellent slide alignment.
It came with its original King “coffin-style” case — black exterior, silver-trim hardware, blue interior — with all latches and handles functioning properly.
This page remains online to document an authentic mid-1960s King 2B Silversonic, a reference for those studying or seeking vintage jazz trombones of this iconic era.
What is the King 2B Silversonic?
The 2B Silversonic is one of the most iconic American jazz/commercial trombones.
Introduced in the 1930s, it became renowned for its sterling-silver bell with gold-wash interior and dual-bore slide, delivering a lively, colorful tone.
What defines the H.N. White Era?
The H.N. White Company produced King instruments in Cleveland, OH, until the early 1970s.
Instruments from this era, especially those from the 1950s–60s, are celebrated for exceptional build quality, consistency, and characteristic King tone.
Why do vintage Silversonics remain so sought-after?
Players value the brilliant yet warm sterling-bell sound, the quick response and projection, and the unique feel of the classic King slide.
Collectors prize original, well-preserved examples for their historical significance and enduring playability.
Where can I explore more vintage King trombones?
🔎 Browse the Archive of Sold instruments to view additional King 2B, 3B, and other historical models.
This King 2B Silversonic Jazz Trombone from the H.N. White Era (≈ 1966) has been sold and is presented here as a historical reference for collectors and enthusiasts.
🔎 Browse our current trombone listings to see what’s available today.
