Greenhoe Tenor Trombone - Large Bore - Yellow Brass Bell - GB4-1Y

Designed after the premier mid-to-late 20th-century orchestral trombones, the Greenhoe GB4 blends traditional old-world craftsmanship with modern manufacturing technology. By incorporating a one-piece yellow brass bell with a soldered rim, this instrument delivers a remarkably broad, warm sound with effortless projection. The integrated Greenhoe valve system ensures exceptional clarity, smooth airflow, and a completely stress-free playing experience. Handcrafted with precision care through Schilke Music Products, the GB4 provides professional brass players with unmatched nuance, response, and acoustic excellence.

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Model GB4-1Y featuring a large bore setup for a rich, expansive orchestral sound

Hand-hammered, one-piece yellow brass bell with a soldered rim for maximum resonance and projection

Patented Greenhoe valve system provides superior air flow and effortless response across all registers

Lightweight bell design allows for exceptional responsiveness and subtle tonal coloring

Built with precision old-world craftsmanship in partnership with Schilke Music Products

Bell Material: Yellow Brass

Bell Design: One-piece Bell w/ Soldered Rim

Bell Thickness: LT

Bell Size: 8.5″

Bore Size: .547″

Main Tuning Slide: Yellow Brass

Valve: Greenhoe Valve w/ Yellow Brass Tubing

Valve Cap: Standard

Handslide: Yellow Brass

Handslide Crook: Nickel Silver

Leadpipe: Interchangeable (2), Yellow Brass