API 500-8B 8-Channel 500 Series Lunchbox Rack

api 500 slotThe 500 Series, also known as the lunchbox format, refers to a standardized, modular audio equipment format used in professional audio recording and processing. It was orinallyThe 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.