Combining the superior playability of the DTX-PADs, real hi-hat controller and natural sounds, this system is superb for authentic training to really improve your acoustic drumming skills. Box 1: DTX700 drum trigger module. Box 2: DTP582 drum and cymbal pad set: XP80, XP70 x 3, KP100, PCY135 x 2, RHH135, HS-650A; includes all connecting cables. Box 3: RS502 steel tube rack