New In Box, Never Used Pioneer dj Rekordbox. Pioneer Dj. All in one DJ controller including high quality sound card. Everything you need to DJ with your computer. Rekordbox dj included -Pioneer dj original effects, Sampler, professional quality audio processing  engine high accuracy  analysis engine. USB-powered, 2-channel controller is all you need to get started with our rekordbox dj DJ software. Perfected for use on the move, the DDJ-RB is a compact, lightweight controller packed with advanced features. It has an intuitive layout, responsive jog wheels and tactile Performance Pads that let you trigger Hot Cues, Pad FX, Slicer and Sampler. Plus a button to call up sample sequences directly from the hardware.