DJ Controller Cases, DJ Bags and Covers. Get the guaranteed lowest price on DJ Controller Cases, Bags and Covers The new Riot DJ Backpack XL is a high-end, extremely rugged backpack designed for the heavy travelling Pro DJ. It comfortably holds any digital gear from Traktor Kontrol S4 and similar sized controllers to battle mixers such as Rane Sixty Two, Pioneer DJM-T1 or Traktor Kontrol Z2, along with a laptop…