C.G. Conn has re-entered the high-end brass instrument market with the introduction of a new line of professional trumpets. Vintage One, Bb, combines the best of the classic C.G. Conn trumpets with a modern design. .459" (11.66mm) bore, one-piece hand-hammered yellow brass bell, 46 standard mouthpipe, two tuning slides, monel pistons, patented Modular Valve Weight (MVW) system kit, 1-1/2 CKB mouthpiece, double case. These horns are designed to be well-balanced and compatible with the player's concept of sound. The initial prototype was designed nearly two years ago and, since then, prototypes have already been used on several television shows, as well as numerous commercials and recordings, as well as in live performances.