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KING
3B Silversonic
100th Anniversary Edition Case, New
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The King 3B Silversonic from the early 1960s stands as one of the most iconic jazz trombones of the H.N. White era. Known for its sterling silver bell with inner gold plating, this model delivered both projection and warmth, giving it a tonal presence that set it apart from brass-belled versions. The 3B Silversonic was considered the professional’s choice for big band, jazz, and solo performance, and its design continues to inspire players today.

This particular example was exceptionally well preserved. The bell section showed no signs of prior damage, and the handslide was described as smooth, true, and in top playing condition. With no need for a slide job or repair, it was ready to perform at the highest level. For advancing students, seasoned professionals, or collectors, a horn like this represents both a playable investment and a piece of trombone history.

Adding to its appeal, this instrument came with a King 100th Anniversary coffin-style case, brand new and still with the factory tags. Such details highlight the care and attention that went into maintaining this trombone, ensuring it would transition seamlessly from collector’s shelf to the bandstand.

While modern King 3B “Legend” models remain in production, they are often viewed as replicas of the original Silversonic design. Many players argue that the craftsmanship, materials, and sonic character of the H.N. White era cannot be matched by contemporary builds. Considering that a new Silversonic can list for over $5000 today, acquiring a well-preserved vintage original represented a chance to own the real benchmark in jazz trombone history.


FAQ 🤔

Q: What makes the King 3B Silversonic unique?
The hallmark of the Silversonic is its sterling silver bell with gold-plated interior, which enhances projection while maintaining warmth. Combined with the 3B’s versatile .508 bore, it became a favorite for jazz soloists and section leaders alike.

Q: Who built the 3B Silversonic during this period?
This horn comes from the H.N. White Company in Cleveland, Ohio, produced in the early 1960s. Instruments from this era are considered some of the finest King trombones ever built, highly regarded for their craftsmanship and consistent playability.

Q: How does an early 1960s Silversonic compare to modern versions?
Many players feel the original H.N. White models offer superior resonance and hand-built quality compared to newer production runs. Modern King 3B Legends are excellent instruments but often seen as re-creations rather than true continuations of the vintage Silversonic lineage.


This King 3B Silversonic has been sold and is now presented here as a historical archive reference for collectors and players researching the H.N. White legacy. Looking for a similar vintage jazz trombone? 🔎 Browse available trombones

Interested in exploring more historical vintage king trombones for research purposes? visit our historical archive here🛠️