Yamaha YHR-672 Detachable Double HornThe YHR 672 Full Double Horn is ideal for a wide range of playing situations with a traditional wrap and an extra large bell for enhanced warmth and depth. A new leadpipe inherits its design from the renowned YHR 862 custom model (1979 ??? 1987). The YHR 672 offers evolved playability with luxurious resonance and power that can fill any hall. ?? Features Leadpipe To produce rich overtones and a timbre with impressive depth, the taper shape is based on