The ME-1 microphone input connector plate provides two balanced microphone inputs for the Cloud DCM-1 and DCM-1e Digital Control Zone Mixers. The ME-1 is useful where microphone inputs are required locally in a zone and offers adjustable mic level and adjustable EQ per input. Each microphone input per ME-1 is mixed at the ME-1 plate and the summed output signal of both microphone inputs is routed to the Cloud DCM-1/DCM-1e. The ME-1 connects to one of  four dedicated ME-1 input ports on a Cloud DCM-1/DCM-1e via a single screened CAT-5 cable. Up to four ME-1 microphone Input plates can be daisy chained together per input port on a Cloud DCM-1/DCM-1e. For Back Box Fittings Please See: http://www.scolmore.com/_pdfs/essentials.pdf For Weatherproof/Outdoor Fittings Please See: http://www.cef.co.uk/catalogue/categories/weatherproof-wiring-accessories-easy-seal