S. E. Shires Company - The S.E. Shires dual-bore valve is our own design. Focused and clear, it maintains a straight tenor sound in all registers. It has the shortest throw and

S.E. Shires Co.

TRQ13S — S.E. Shires Co.

S.E. Shires Co.

S.E. Shires Bass Trombone Dual Thayer Valves SN B3273

Shires Dual-Bore Tenor Trombone Valve

ACS) SM1403 School Master Catalog 2014-2015 by Woodwind

TBRS — S.E. Shires Co.

S.E. Shires Twin Valve Review

S.E. Shires Custom Series .500-.508 Dual Bore

S.E. Shires Co.

S.E. Shires Valve Section Dual Bore Model Tenor New Stock

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S.E. Shires Q Series F-Rotor Trombone - Axial Valve - 0% Financing!