✦ Historical Overview
This Conn 78H, built in 1951 during the celebrated Elkhart era, represents one of Conn’s most balanced professional tenor trombones. It retains all original parts and lacquer, recently serviced with a freshly aligned handslide that plays effortlessly. The 8-inch yellow-brass bell and .522 bore give it a rich yet focused tone — a shade darker than the Conn 6H and slightly smaller in feel than a Bach 36.
A perfect example of mid-century Conn craftsmanship, this horn remains a favorite among players seeking projection and smooth response in a medium-bore design.
📸 Older Photography Note
Images on this page reflect early photography from the founding years of The Brass Exchange. They capture the shop’s evolution and our long-standing commitment to documenting fine brass instruments through the art of instrument photography.
📌 Archive Reference
This Conn 78H from 1951 has been sold and now appears here for historical reference and research.
Have a vintage Conn or other brass instrument you’d like to sell or consign? 👉 Contact The Brass Exchange to learn about appraisals, trade-ins, and selling options.
