Denon DJ Prime 4 plus 4-deck Standalone DJ System

4-deck DJ System with 6inch Jog Wheels, 10.1inch Multi-touch Display, Sampler, Onboard FX, 16 Performance Pads, 4 USB Inputs, 1 SD Card Input, Wireless Connectivity, Zone Mixer, and 4 Line/Phono Assignable Input Channels