Turner RK56B - BEST MIC CORD, 4 PIN CONN

This is a noise cancelling dynamic CB microphone with a flexible black cord so you can easily and comfortably communicate. 2 position momentary slide switch with normally open contacts makes it simple to use. Frequency Response 100Hz-8kHz. Output Level at 1kHz Open Circuit -72dB (ret. 0dB equals1V Ohm Bar). Power Level -55dB (ret 0dB equals 1Mw 10 Ohm Bar). Output Impedance 2000 Ohms (Matches 600-5000 Ohm Inputs). The professional driver's choice for over 50 years RoadKing mobile communication devices and accessories keep you clearly connected.