API 500-6B 6-Slot Lunchbox 500-Series

api 500 slotAPI founder Saul Walker desned the 500 Series as a modular expansion system for their recording consoles, allowing engineers to easily swap out different processing modules likeThe 500VPR is internally wired for PIN 2 hot, and comes with the API L200PS. The inputoutput jacks are both XLRs. The 500VPR can hold up to ten API modules.