The Roadking microphones are a great mic to use instead of the stock microphones that come with most CB or 10 meter radios. They are noise canceling so they won't cut out a large amount of background noise such as wind noise or engine noise, making your transmission much clearer than a stock microphone.
4 Pin Connection works with most CB and 10 meter radios
Noise Canceling Dynamic Microphone
RK564PCH Technical Specifications
6-Conductor Black Coiled Flex Cord
2 Position Momentary Slide Switch, Normally Open Contacts
100Hz - 8kHz, Output Level @ 1kHz
-72dB (ret. 0dB = 1V/Ohm Bar
-55dB (ret. 0db = 1Mw/10 Ohm Bar
2000 Ohms (Matches 600-5000 Ohm Inputs)
Roadking RK564PCH Reviews
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