Allen & Heath Xone 23C, Portable 2 Channel Mixer, 2 Dual stereo channels, 2 Phono inputs, 2 Line inputs, Microphone input with XLR, Mix out, Booth out and record out, FX Loop (Send / Return), 3-Band total kill EQ, Xone filter system with high pass / low pass and adjustable resonance, Integrated USB 2.0 sound card with 24 bit / 96 kHz, integrated X-Link interface connects K-Series Controllers, Double headphone output (6.3 mm / 3.5 mm), Included Traktor LE