Used Advanced Communication System Pro-Communication System with Dialer, 8 Ohms Output Impedance, XLR-4 Female Headset/XLR-3 Female Connector/RJ-11 Modular Jack

This high quality, all integrated circuit system is truly versatile, designed for several applications in the broadcast industry. Used with low impedance headsets, this unit features two independent output channels, one for the headset output, the other for the IFB output with 1/4" and 1/8" jacks. Also features open microphone switch in addition to the momentary pushbutton switch.