Check the listing for details. Numark Mixtrack Platinum FX 4 Deck DJ Controller Serato USB Mixer Work Good Look. Condition: Used, Made in Japan. Listed at 350.47 USD. The Mixtrack Platinum FX has all the essentials you need to Be The DJ! At its core, Mixtrack Platinum FX is a 24-bit 4-deck digital DJ controller with a dedicated software effects section, large 6-inch capacitive-touch jog wheels with built in hi-res displays and 16-multifunctional performance pads. Ready to take on any DJ style and perfect for small events, parties and developing your DJ skills, Mixtrack Platinum FX fuses in-demand functionality with all the tools to craft your signature style – your entry-point into a world of unrestricted DJ performance starts here! We know your set demands the best, that's why Mixtrack Platinum FX comes pre-mapped with Serato DJ Lite for Mac & PC (software included) and is upgrade-ready to the full version of Serato DJ. For first-time DJs, Serato DJ Li.