4-Pin Noise-Cancelling CB Mic Black

Model No : BG3116846 UPC :045464769643 Brand Name : RoadKing Country Of Origin : China Super flexible microphone cord with 4-pin connector Cycolac case Dynamic noise-cancelling microphone for clear crisp transmission 2 position momentary slide switch normally open contacts 2 Position Momentary Slide Switch Normally Open Contacts Frequency Response: 100Hz - 8kHz Output Level @ 1kHz Open Circuit: -72dB (ret. 0dB = 1V/Ohm Bar Power Level: -55dB (ret. 0db = 1mW/10 Ohm Bar Output Impedance: 2000 Ohms (Matches 600-5000 Ohm Inputs) Clamshell Package