The RDL D-TPR2A RJ45 to RCA Phono Module is simply a Cat-5 to RCA phono receiver module. The receiver module is designed to integrate with compatible dual-pair line audio send modules. Together, the modules provide a viable means of sending line signal at long range, without degradation and gain loss. The modules are designed to flush mount into wall boxes, racks and other convenient enclosures. 24VDC power to condenser microphones is provided and a blue LED indicates when modules are powered.