A 2.1-channel monitor system for electronic drums. The system consists of left and right satellite speakers, which can be attached to a rack, and a subwoofer with a bass-reflex amp. These speakers enable you to experience intensely realistic stereo sound that will make you feel like you are performing on an acoustic drum set. Also, this system is powerful, with 40W of power for each of the two satellite speakers and 100W of power for the subwoofer. Furthermore, because the system has a line out connector that can be used to connect to a MIX INPUT connector, a recorder, or a mixer, it can be used not only for monitoring in the home but also at live performances and recordings.