Numark Mixtrack Pro FX,Numark Mixtrack Platinum FX 2-Channel DJ Controller | Music & Arts,NUMARK MIXTRACK PRO 2 Test Completed Working | eBay,Numark Mixtrack Pro FX 2-Deck DJ Controller with 24-bit Digital Audio Interface,Numark Mixtrack Pro FX 2-Deck Serato DJ Controller + Portable Bluetooth Speaker