RDL FP-TPSR4A Format A Audi Sender/ReceiverThe FP TPSR4A is a sender and receiver that provides the interface between a hotel room television and listening stations and audio input panels. The Sender Section is an RDL Format A audio sender that accepts either a stereo line level or 1 to 3 Watt mono amplified fixed level signal, usually from a commercial hospitality equipped TV. The FP TPS4A distributes the source signal to two Format A RJ45 output jacks to feed multiple Format A receivers. The