This 4U rack-mountable 3-channel mixer from Pyle Pro is a small wonder and a great addition to any DJ setup. It's got 3 sets of two inputs, two of which can take a phono or line signal - you choose which input you want on each channel. This mixer has an XLR/¼" combo jack input for a mic with talkover switch, so it's great for a DJ setup with two turntables and a microphone. It's equipped with a crossfader, with discrete volume controls and cue buttons for each channel. This mixer has three two-channel RCA outputs, each with its own volume control: one master, one for recording, and one for the DJ booth, so you can monitor your mix. There's a 2 band rotary EQ on the mic and a 3 band rotary EQ gives you total control over the shape of the master output sound. A multicolor LED panel provides levels on each output channel. The ¼" jack headphone jack on the front lets you hear your mix privately before unleashing it unto the world. This unit is robustly constructed and takes both 110 and 220 V AC input.