Overview
This King 3B Silversonic Tenor Trombone, SGX Model 2103, is a modern-production example featuring a sterling silver bell with gold-washed interior, gold-plated trim accents, and nickel silver handslide components. The instrument retained original parts and finish throughout and included its factory King case and mouthpiece.
The trombone presented in exceptionally clean structural condition with no dents or signs of prior repair. The handslide operated smoothly and required no additional work to play at a high level.
Modern Silversonic models continue the long tradition of King sterling-bell trombones and are appreciated for their distinctive construction and appearance.
Player Perspective
King 3B trombones remain among the most widely recognized small-bore tenor designs for jazz and commercial playing. The Silversonic version features a sterling silver bell, which from a professional player’s perspective requires a bit more energy to fully resonate, but once mastered produces a powerful tonal presence that many players value.
Clean examples like this are popular with players looking for a dependable modern King jazz tenor with classic Silversonic styling.
📸 Photography From Our Early Archive
Some photos on this listing come from the early years of The Brass Exchange, when our fine-art photography of brass instruments was still evolving. While lighting and presentation techniques have improved over time, these images remain part of our shop’s history and document instruments we were honored to handle.
They also reflect our long-standing interest in how to photograph musical instruments clearly and honestly for players and collectors.
🔧 Availability & Archive Status
This King 3B Silversonic SGX trombone has been sold and is now part of The Brass Exchange Archive of Sold instruments for historical reference.
Archive pages remain published so players, teachers, and collectors can research models and market history. If you are looking for a similar King trombone or considering selling your own instrument, we are always happy to help.
👉 Browse our current trombone inventory here:
https://thebrass-exchange.com/trombones
📚 Historical Insight
Interested in seeing more King trombones from over the years? 🔎 Visit our Historical King Archive to explore past instruments, compare models, and learn more about this classic American maker.
Archive Reference Note
This King 3B Silversonic SGX Model 2103 Tenor Trombone has been sold and is shown here as a historical reference for players and collectors researching King instruments and their market history.
