Developed in collaboration with Roger Ingram, the XO series 1600I Professional Bb Trumpet has a medium bore that's vibrant and focused. The 1600I was designed for lead trumpet players in search of the perfect sound projection and effortless intonation. Featuring a handcrafted bell, reverse rose brass leadpipe, two-piece valve casings, two main tuning slides – elliptical and rounded, plus XONS nodal stabilizers to aid in better note slotting and pitch stabilization in the upper register. The 1600i XO trumpet comes standard in model 1600I in lacquer finish or model 1600IS in silver-plated finish.