The Alesis DM6 Session Kit is a five-piece electronic drum set, mounted on a heavy-duty aluminum rack, comprising drum and cymbal surfaces made of natural rubber, to reduce vibration feedback. It features 108 quality drum, cymbal, and percussion sounds, 40 preset music tracks for playing along, and a metronome for maintaining steady time. There are 10 preset and five custom slots available for editing and saving custom sounds, and a USB output for connecting a MIDI interface. Additionally, the kit consists of outputs for headphones and amplifiers, and inputs for CD players and iPods.