Overview
This Conn 71H single-valve bass trombone was made in 1970 during one of the final years of Elkhart production. Serial number N22028, this example retained its original parts, lacquer, rotor assembly, and handslide when offered by The Brass Exchange.
The 71H is a remarkably approachable vintage bass trombone. Its lightweight 9.5-inch yellow brass bell, unsoldered bell rim, traditional rotor, and classic Conn handslide give it a quick response and a more flexible feel than many modern bass trombones. It produces a proper bass trombone sound without the additional weight and complexity of a contemporary double-valve instrument.
Condition at Time of Sale
This instrument showed considerable use and cosmetic wear throughout its original lacquer. Although not the most pristine Conn 71H we have handled, it remained structurally sound and in good playing condition.
The bell and tubing had no dents or dings. The original handslide retained its original inner slide tubes with no plating loss. The slide played well, and the traditional rotor operated properly. At the time of sale, no additional service was needed to improve the slide or valve action.
Specifications
- Model: Conn 71H
- Instrument type: Single-valve bass trombone
- Serial number: N22028
- Year: 1970
- Production location: Elkhart, Indiana
- Bore: .562 inch
- Bell: 9.5-inch yellow brass
- Bell rim: Unsoldered
- Tubing: Yellow brass
- Valve: Traditional single rotor
- Attachment: F attachment with traditional Conn wrap
- Handslide: Original Conn .562-bore slide
- First position: Traditional Conn spring barrels
- Finish: Original lacquer
Player Perspective
The Conn 71H is a practical model for players developing bass trombone sound, airflow, and style. Its lighter construction and single-valve design can be especially comfortable for a tenor trombone player beginning to explore the bass trombone.
This example demonstrated the straightforward response and vintage Conn character that make the 71H useful as a first bass trombone, doubling instrument, or traditional single-valve bass. For players comparing vintage designs, it provides a useful reference for the feel and construction of an original Elkhart-era Conn bass trombone.
Items Included at Time of Sale
The instrument was sold with a brown leather-style bass trombone gig bag. The bag was clean and in excellent condition, with working zippers, carrying handles, and a shoulder strap. A mouthpiece was not included.
Historical Reference
This Conn 71H has been sold and is now part of The Brass Exchange Archive of Sold instruments. Its photographs, specifications, and condition details are preserved as a reference for musicians, collectors, and researchers studying vintage Conn bass trombones. The condition described on this page reflects the instrument at the time of sale.
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