S.E. Shires STBQ39GR Contrabass Trombone – F/C/Db/A American Tuning, Gold Brass Bell teaching tools Expandable Front Pocket: Conveniently store

Expandable Front Pocket: Conveniently store accessories and sheet music with added flexibility

7EW Backbore: #117

Enhanced Control: The slightly smaller bore of the 6

Perfect Intonation: Eliminates pitch instability when transitioning between open and closed positions

A telescopic handle makes adjustment a breeze

S.E. Shires STBQ39GR Contrabass Trombone – F/C/Db/A American Tuning, Gold Brass Bell teaching tools Expandable Front Pocket: Conveniently storeThe S. E. Shires STBQ39GR Contrabass Trombone combines commanding breadth, clarity, and responsiveness in a flexible, modern professional instrument. Built in F with independent F C Db A American tuning, the STBQ39GR is designed for artists who want the depth and authority of a true contrabass trombone with a valve layout that feels familiar to bass trombonists. At the center of the STBQ39GR is a . 590" bore paired with precision Rotax rotary valves,