4 Pin Dynamic Noise Cancelling Cb Microphone Rk564p

Roadking Brings Communication Technology And Convenience To The Road With Cb Mircrophones That Make Communications Easier And Sharper While Continuing To Set Standards For The Trucking Industry For Over 50 Years. Key Features Of Roadking Microphones Include, Noise Canceling Microphones For Clear Communication, 4 Pin Connector, Adapts To Any 4 Pin Radio, And Rugged Design For The Professional Cb User.

• Dynamic Noise Canceling Microphone, Black Cycolac Case
• 2 Position Momentary Slide Switch, Normally Open Contacts
• Frequency Response: 100hz - 8khz, Output Level @ 1khz
• Output Impedance: 2000 Ohms (Matches 600-5000 Ohm Inputs)
• Open Circuit: -72db (Ret. 0db = 1v/Ohm Bar
• Power Level: -55db (Ret. 0db = 1mw/10 Ohm Bar