Sold
Bach

📌 Archive of Sold – Historical Reference

This instrument has been sold and is now part of our Archive of Sold — a curated reference library built for musicians, collectors, and researchers studying professional brass instruments.

Each listing reflects a real instrument that has passed through our shop, offering insight into condition, setup, and real-world playability.

✦ Historical Perspective

The Bach 42B from the mid-1980s represents a period when this model had already solidified its place as a standard large bore tenor trombone in orchestral and band settings. Known for its consistent design and broad tonal capability, the 42B became a first-call instrument for advancing students and professionals alike.

This example, serial #67599, remains all original, retaining its original lacquer and factory components. As is common with Bach instruments from this era, there is visible lacquer wear, but it is strictly cosmetic and does not impact structural integrity or performance.

At The Brass Exchange, this instrument received a full shop service, including a chemical bath and complete mechanical inspection. The result is a horn that is fully optimized for performance:

  • The handslide is properly aligned and moves smoothly
  • The rotor valve responds cleanly and efficiently
  • The instrument is free of dents, dings, or structural concerns

From a design standpoint, this is a classic .547 bore large tenor trombone with an 8.5" one-piece yellow brass bell and traditional rotor valve configuration. The playing characteristics are exactly what musicians expect from a well-functioning 42B — stable, centered, and capable of producing a broad orchestral sound.

While originally sold as a used instrument, this example demonstrates how well these horns hold up over time when properly maintained. Many players actively seek out vintage Bach 42B trombones for their resonance, response, and long-term reliability.

The original case is included and remains functional, though the handle shows wear and may require attention. Case substitution options were available at the time of sale.

At The Brass Exchange, documenting instruments like this provides long-term value for players researching vintage Bach trombones, helping establish realistic expectations around condition, performance, and pricing across different eras.

📸 Photography From Our Early Archive

These photographs are part of the early years of The Brass Exchange and reflect the evolution of how we document brass instruments.

While our imaging process has advanced significantly — moving toward fine-art photography of brass instruments — these images remain an important part of our historical catalog and help illustrate how our archive has grown over time.

✦ Further Reading

✅ Questions Trombone Players Often Ask

What makes the Bach 42B a top choice for orchestral players?
The Bach 42B has long been a standard in symphonic and band settings. Its .547 bore and large bell design provide a warm, powerful tone with strong projection and stability.

Is lacquer wear on vintage Bach trombones a concern?
Lacquer wear is common on instruments from this era and is typically cosmetic. As long as the brass and structure are sound, it does not affect performance.

How does a vintage Bach 42B compare to a modern one?
Many players feel that older examples offer strong resonance and consistency. Modern versions provide manufacturing consistency, but vintage instruments often have unique playing characteristics.

🔧 Availability & Archive Status

This listing is part of our Archive of Sold instruments and is no longer available for purchase. It is maintained as a historical reference for research, comparison, and valuation.

📌 Archive Reference & Next Steps

This Bach 42B trombone has been sold and is now preserved as part of our historical archive.

👉 Browse current trombones available now:
https://thebrass-exchange.com/trombones

📣 Looking to sell a similar instrument? We offer professional evaluations and consignment services.
https://www.thebrass-exchange.com/sell-trade-or-consign-your-instrument

🏅 Why Players Trust The Brass Exchange

Since 2010, The Brass Exchange has served thousands of musicians by providing carefully vetted instruments backed by real-world expertise.

Our archive continues to grow as a trusted reference for players researching vintage brass instruments.