King 3B Silversonic – H.N. White Era (1960s), vintage archive trombone · sold and preserved.
King 3B Silversonics from the H.N. White era remain some of the most iconic and collectible jazz trombones ever made. This example dates from roughly 1965–1970 and represents the classic mid-1960s Silversonic design: sterling silver bell flare, gold-washed interior, original lacquer, and the unmistakable H.N. White feel and resonance. The handslide was professionally aligned, and the horn received a full chemical bath and internal cleaning. The gold plating inside the bell was lightly touched up and looks outstanding against the sterling silver exterior.
This 3B shows minimal wear for its age. The lacquer is original with only light grip wear on the slide. The horn was used briefly during the original owner’s college years and then stored carefully for decades. There are no dents or dings, and the overall condition is excellent. The original King black-and-silver coffin case is included, complete with working latches and a clean interior.
If you are searching for the authentic sound and feel of a true H.N. White-era Silversonic, this is the real thing — not a modern replica, but a preserved piece of jazz history.
FAQs
Are vintage King 3B Silversonics still favored by professional players?
Yes. The H.N. White-era Silversonic 3B remains one of the most sought-after jazz trombones ever produced. Players value the light, effortless slide action, brilliant tone, and the unmistakable clarity that only the original 1960s build delivers. While modern replicas exist, many professionals still prefer the feel and craftsmanship of the originals.
What are some of the best examples of vintage King Silversonic trombones?
The Brass Exchange maintains one of the largest curated archives of vintage King trombones on the internet, with thousands of detailed photos, historical notes, and documentation. The Silversonics from the mid-1960s H.N. White era — like this example — are often considered the gold standard. You can explore many more in our Historical Archive of Sold Instruments. 🔎
Do you ever get King Silversonic trombones in stock?
Yes. King 3B Silversonics come through our shop regularly. If you’re looking for a Silversonic that is currently available for purchase, visit our trombones-in-stock page 👉 — the model you want may already be listed.
Condition Summary
– Sterling silver bell with gold-washed interior
– Original lacquer with minimal grip wear
– Slide professionally aligned; smooth and responsive
– Single-owner instrument, lightly played and carefully stored
– No dents or dings
– Original King coffin case included
– Excellent preservation and top-tier example of the 1960s H.N. White era
📸 Photography Note:
Some of the images on this page were captured in the earlier years of The Brass Exchange. Over time, our instrument photography has evolved into a more refined, fine-art approach, now documented in what many consider the best trombone photography archive on the internet. These older images still remain valuable as part of the historical record of this instrument.
🏅 Trusted by players, collectors, and educators for over 15 years. Our archive now contains thousands of curated trombones — each one photographed, documented, and preserved in one of the most comprehensive trombone photography collections on the internet.
👉 Browse current trombones in stock
🔎 Explore the best trombone photography archive on the internet
📌 Contact us if you’re searching for a Silversonic — we may have one incoming.


















