Yaesu Musen FRDX400 Receiver Rear Panel

The rear panel showing the two VHF convertor inputs as well as the HF input all are so239 sockets.There is no internal loudspeaker the output is 8 ohms. The 'S' meter zero potentiometer can be seen. The facilies terminal allows for TX/RX switching with the matching FT 400 transmitter.