King 2B Silversonic Trombone – 1960 H.N. White Era, All Original (Sold)
This is a King 2B Silversonic trombone built in 1960 during the H.N. White era in Cleveland, Ohio. Known for its sterling silver bell and focused projection, the Silversonic was a premium upgrade to the standard 2B Liberty—favored by top jazz, lead, and commercial players for its brilliance, clarity, and core sound.
This example retains all original parts and lacquer, and was recently chemically cleaned and fully serviced in-house. The handslide has been aligned, and the interior of the outer tubes has been polished for optimal smoothness and response.
The bell is in the process of having the lacquer professionally stripped and re-applied to preserve the integrity of the sterling silver flare. Once completed, new updated photos will reflect the restored finish. The original King case is included with the instrument.
With its dual bore (.481/.491) handslide, compact wrap, and Silversonic bell construction, this horn delivers the quick response and brilliance that made the 2B famous—paired with the added projection and tonal depth of silver. It's a superb example of mid-century American brass craftsmanship.
This instrument has been sold and is now part of our Vintage Archive.
What makes the King 2B Silversonic from the H.N. White era so collectible?
Silversonic models featured a sterling silver bell flare and were built to a higher standard than standard 2Bs. The combination of silver and brass gave the horn brilliance and warmth—ideal for lead players and soloists. Vintage H.N. White examples like this one are highly sought after due to their build quality, tonal signature, and limited availability.
Have a vintage King 2B Silversonic or other trombone from this era?
The Brass Exchange is a trusted resource for evaluating and purchasing vintage brass instruments, especially from estates, private collections, and long-term storage. If you're looking to sell or learn more about your horn, feel free to contact us directly.
