Bottom Part David Guerrier

Description

Breslmair Bottom Part David Guerrier; model David Guerrier; for 2-piece modular system; depth: T, marginally deeper than the G2 model; bore: 3.89 mm; newly designed back bore 1.19; the smaller outer diameter allows for flexibility with greater precision in the embouchure; a flatter angle of entry to the bell guides the lip and stabilises its vibration; orchestra model for symphonic rotary valve trumpet; designed, inspired and developed in collaboration with David Guerrier; silver-plated