Bring in the beats and tunes with the Hercules DJ 4Set Large DJ Controller. This product from Hercules offers groundbreaking mix production control right under your fingertips. The Hercules DJ 4Set Large DJ Controller has two deck, allowing you to control 2 same or different MIDI commands at the same time. Furthermore, it has four output channels, allowing you to send the mix to your computer while previewing the tracks with a headphone. Other ports include the high-fidelity Mic input, very handy if you want to put some vocal touch to your music, and its USB port allows you to connect and power the controller with a computer. So bring the house down with the Hercules DJ 4Set Large DJ Controller.