Designed to reject interference from plasma displays for entering the IR signal line. Can be mounted in panels, doors, cabinets, etc. for control of A/V equipment behind closed doors or any IR repeated system that is in close proximity of a plasma display. Only 2.5" deep, quick connect 3.5mm stereo mini plug on 7' cable for direct plug-in to Xantech connecting blocks, works in normal 3-wire model or 2-wire phantom power mode, phantom mode requires 792-10 power module, improved fluorescent light rejection, RF grid included for EMI interference reduction, includes CB12 connecting block, 7 unit may be powered by (1) 781RG power supply.