Archive Overview
This S.E. Shires Dual Bore Custom Series tenor valve section represents one of the more compact and responsive valve designs offered in the Shires modular lineup. Built in Boston and fully compatible with both current and legacy Shires components, the dual bore valve provides smooth action and a focused tonal response while maintaining the characteristic Shires tenor sound.
The valve section shown here was originally purchased through The Brass Exchange and later traded in by a longtime Shires customer who chose to experiment with a different valve configuration. It remained in excellent condition, with only light cosmetic wear from careful use and no structural issues or prior repairs. All mechanical functions were checked in our shop to confirm alignment, response, and smooth operation.
The dual bore design is valued by players who prefer a compact valve body that preserves a clear tenor voice. Compared with larger rotary or hybrid valve assemblies, it offers quicker response and lighter feel while still blending easily in orchestral, chamber, jazz, or solo settings. Many players building modular Shires setups appreciate this option for its balance of agility and tonal integrity.
As an authorized S.E. Shires Pro Shop since before the Eastman acquisition, The Brass Exchange has helped well over a thousand players evaluate Shires valve, bell, and slide combinations to refine their ideal setups.
✦ Historical Perspective
Shires modular valve sections have become widely used among professional and advancing trombonists because they allow detailed tonal customization without sacrificing mechanical consistency. The Dual Bore valve was designed to give tenor players a lighter, more compact alternative to larger axial-flow or oversized rotary valve systems.
Because Shires components are built to precise tolerances, used valve sections can often perform identically to new ones when properly maintained. Archive listings like this one help players compare Shires valve designs across production periods and better understand how different valve geometries affect response and tone.
Questions Trombone Players Often Ask
Is the Dual Bore valve compatible with all Shires parts?
Yes. It is part of the Custom Series modular system and fits Shires bells, tuning slides, and handslides across generations.
What kind of player prefers the Dual Bore valve?
Players who want compact feel, smooth action, and a focused tenor sound without the size or weight of larger valve designs.
Why consider a used Shires valve section?
Pre-owned components often provide professional performance at reduced cost, making it easier to experiment with different modular setups.
🔧 Availability & Archive Status
This S.E. Shires Dual Bore valve section has been sold and is now shown here as part of our Archive of Sold instruments and components. Archive listings serve as historical references for players researching Shires modular options.
📌 Archive Reference & Next Steps
This Shires Dual Bore tenor valve section is now part of our historical archive for players studying Shires modular configurations. Looking for a similar Shires component? 👉 Browse our current trombone listings:
https://thebrass-exchange.com/trombones
Looking to sell or trade your Shires trombone or components?
As an authorized S.E. Shires Pro Shop, we’re happy to provide a valuation contact us ✍️
