3-channel stereo DJ mixer with USB interface. Plug and mix. Integrated USB audio interface (will be identified and addressed as an external sound card). Full duplex USB port (allows for simultaneous recording and reproduction) for reproduction of digital audio data from a PC as well as for recording mixings onto a PC. 1 microphone input channel. 2 stereo input channels, switchable line/phono and USB/line/phono. 1 stereo output channel (master). 1 stereo record output. Pre-fader listening (CUE) to the stereo input channels via adjustable headphone output. Crossfader. LED level display. Robust metal housing of compact size. Power supply via USB interface or optional power supply with USB port. Mic input: 1 mV, 1 x 6.3 mm jack. Line input: 450 mV, 2 x RCA L/R. Phono input: 9 mV, 2 x RCA L/R. Master output: 1 V, 1 x RCA L/R. Record output: 1 V, 1 x RCA L/R. Headphones: ≥ 8 Ohm, 1 x 3.5 mm jack,1 x 6.3 mm jack. Frequency range: 20 - 20000 Hz. THD: 0,1 %. S/N ratio: 63 dB. Dimensions: 150 x 70 x 140 mm. Weight: 700 g. Colour: Black