Yamaha YHR-682D F/Bb Double Horn; Kruspe type; body material: brass; detachable bell: bell size: LL (extra large); cord mechanism; clear lacquered; somewhat square crook tuning slide increases playing resistance, while repositioned main brace rods contribute to well-balanced overall playability; an extra-large bell delivers rich, powerful tone to every seat in the hall; the unsoldered bell rim contributes to freer, more open playability; the lever mechanism has been redesigned to have a shorter stroke that allows faster switching between the F and Bb sides, this adds to convenience and comfort while allowing the player to concentrate more fully on the performance; incl. mouthpiece 32D4 and case HRC-801DE