FRONT PANEL CONNECTIONS Microphone The Ten-Tex mansard 4-pin MIC jack accommodates a low impedance microphone and provides a polarizing collage power an elective mica phone. Any Ten Tee microphone, using oor 4-pin connector, works without change Please refer tn the following Reuben (hen adapting ether microphones for use with the Model 526, pr Phones This isu standard Jack dded for connecting Son stores of menu headphones. However because dropping resistors reduce tie output to headphone level.