Overview
This Conn 6H, serial number E75453, was built in 1965 during the Elkhart era—one of the most respected periods of Conn production.
This is a true closet-find example. The bell has never been damaged, the lacquer remains original, and the overall condition is exceptionally clean. Having handled well over 100 Conn 6H trombones over the years, this stands out as one of the best-preserved examples to come through the shop.
The instrument features the classic 8" yellow brass bell with an unsoldered rim and a .500 bore handslide. The slide is straight, well aligned, and about as smooth as a slide can be—immediately noticeable the moment you put it in your hands.
Player Perspective
This is exactly what players look for in a great Conn 6H.
The slide is fast, light, and extremely responsive, making articulation feel natural and effortless. The gold brass outer tubes paired with a nickel silver end crook provide a balanced feel with both warmth and clarity.
The unsoldered rim bell design contributes to the signature Conn 6H voice—open, flexible, and capable of a wide range of tonal color. It’s a horn that encourages expressive phrasing and rewards subtle control.
This is also the model closely associated with players like Frank Rosolino. His playing highlights exactly what a great 6H can do—fluid, lyrical, and highly responsive.
For jazz, commercial work, and small ensemble playing, the Conn 6H remains a benchmark—and this example performs at a very high level.
Questions Trombone Players Often Ask
What makes the Conn 6H from the Elkhart era desirable?
Elkhart-era Conn trombones are known for their consistency, build quality, and musical response. The 6H has long been a favorite among jazz and commercial players for its flexibility and clarity.
This model is also closely associated with players like Frank Rosolino, one of the most influential jazz trombonists of all time. His playing style reflects exactly what a great Conn 6H is capable of—fluid, expressive, and highly responsive.
How is the condition of this instrument?
This is a true closet-find example in exceptional condition. The instrument retains all original parts and lacquer, which is increasingly rare for a 1960s Conn 6H.
The bell is original and undamaged, and the slide is outstanding—smooth, straight, and highly responsive. It presents as both a great player and a highly preserved vintage example.
Is this a professional-level instrument?
Yes. The Conn 6H has been used by professional players for decades and remains a trusted model in jazz and commercial settings.
During the 1960s, even sections of major ensembles such as the Stan Kenton Orchestra were known to use Conn 6H trombones, reinforcing its place as a serious working instrument at a high level.
Condition Summary
- Serial Number: E75453
- Year: 1965 (Elkhart, Indiana)
- Bore: .500
- Bell: 8" yellow brass, unsoldered rim
- Slide: Gold brass outer tubes, nickel silver end crook
- Bell Condition: Original, no damage
- Slide Condition: Excellent—smooth, straight, and well aligned
- Finish: Original lacquer
- Case: Original case, excellent condition
- Mouthpiece: Not included
🏅 Why Players Trust The Brass Exchange
The Brass Exchange has been serving brass players since 2010, working directly with musicians, educators, and collectors at every level.
We’ve handled thousands of instruments with a focus on condition, playability, and accurate representation. Each instrument is evaluated from a player’s perspective—not just as inventory, but as a musical tool.
📌 Archive Reference & Next Steps
This Conn 6H from 1965 is now part of our historical archive at The Brass Exchange. It is preserved here as a reference for players, collectors, and those researching vintage Elkhart-era instruments.
Looking for a similar trombone? 🔎 Browse our current inventory here:
👉 https://thebrass-exchange.com/trombones
