Mixing Desk comprehensive 4-channel DJ system plays CD/MP3/USB/iPad/iPhone/iPod/Laptop, built-in 4-channel standalone mixer, a complete MIDI integration, built-in audio interface with balanced RCA outputs, 2 large display with ID3 tag and directories , pitch control ± 6, 12, 25, and 100%, 2x MIC, 4x AUX, 30PIN, USB inputs, XLR and RCA outputs, Serato DJ Intro and Djay LE content, compatible with Traktor DJ and Virtual DJ, external power supply - 484.50 €/pcs