Greenhoe GC4 Large Bore Tenor Trombone

The Greenhoe GC4 TIS (Tuning-in-Slide) Large Bore is a reintroduction of a century old approach to tenor trombone design.

Based on a classic American large bore tenor trombone configuration and utilizing the innovations developed by Gary Greenhoe and his team the GC4-TIS features a 2-piece rose or yellow brass bell, an open-wrap F-attachment with the renowned Greenhoe valve and Tuning-In-Slide (TIS), which eliminates bell tuning and allows the bell to maintain a continuously conical profile, thus giving a free and even feel to the sound.

Specifications

• Key: Bb/F
• Bore: .547”
• Bell: 8 ½” two-piece rose or yellow brass with unsoldered rim
• Handslide: Chrome plated nickel silver inner tubes, rose brass outer tubes with
• Tuning-In-Slide, nickel silver crook, 2 interchangeable leadpipes
• F-attachment: Greenhoe rotor valve, open wrap
• Case: Greenhoe fiberglass case, faux leather exterior