Yamaha PCY155 3-Zone Electronic Cymbal Pad For DTX - 15inThe Yamaha PCY155 cymbal pad's three separate zones enables the pad to recreate the unique sounds that are produced when you hit different parts of a cymbal. A large, 15 inch cymbal pad. The cymbal pad consists of three separate zones, an edge zone, a bow zone, and a cup zone. This enables the pad to recreate the unique sounds that are produced when you hit different parts of a cymbal. The pad responds accurately to subtle differences in dynamics