Overview
This Conn 23H Student-Ready Trombone entered our archive after a complete professional service and inspection. The silver-plated bell offered a slightly more brilliant projection than lacquered student horns, making it a popular choice for concert band, pep band, and school music programs. Before archival placement, this instrument received a full chemical bath, slide setup, and play-test here at The Brass Exchange to ensure it performed properly for its next owner.
Condition at Time of Sale
• Silver-plated 8" bell – centered tone with added brilliance
• .500 bore student-friendly handslide – smooth and tension-free
• Original Conn-Selmer balance weight included (plain style)
• Mouthpiece and functional original case were supplied
• Fully serviced — chemical bath, alignment, and verified playability
• No dents, red-rot, or mechanical concerns reported
Player Context
The Conn 23H is widely regarded as one of the most dependable U.S.-built student trombones. It gives younger players an easy blow and stable intonation while still offering tonal headroom as they advance. Many comeback players also choose the 23H for its simplicity, reliability, and low maintenance needs.
Care Notes – Silver Finish
Silver-plated trombones require only occasional polishing with a treated cloth to maintain brightness. Slide care, cleaning, and routine maintenance are identical to lacquered models.
Archive Placement Note
This Conn 23H has been sold and is displayed here as part of our Archive of Sold Instruments — providing reference for families, educators, and musicians researching student trombone models, condition standards, and expected shop service.
Do You Have a Student Trombone You No Longer Need?
Do you have a Conn, Yamaha, King, or Bach student trombone you’re considering selling?
Tell us what you have — we’re glad to help you explore options, pressure-free. ✍️
📚 Since 2010, players and band directors have relied on The Brass Exchange for accurate condition assessment and instrument history.
