DAP-Audio CORE MIX-3 USB, 3-Channel DJ Mixer with USB Interface, 2 Integrated USB PC / MAC audio interfaces, 60 mm VCA fader, USB / SD recorder for MP3, Adjustable FX send / return function for each channel, Input channels: 1x Microphone (combi XLR / jack), 6x Line (RCA), 1x Phono (RCA), 1x Return (RCA), Output channels: 1x Record (RCA), 1x Booth (RCA), 1x Master unbalanced (RCA), 1x Master balanced (XLR), 1x Headphone (6.3 mm jack), 1x Send (RCA), 2x USB (Type B): Audio input & output interface for PC & Mac (48 kHz, 16 bit), Dimensions: 268 x 380 x 88 mm, Weight: 4.6 kg