Question about Radio Shack TRC-521 CB Radio

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  • daniel doyle May 11, 2010

    What kind of power mic ? It's been a long time but I think I remember for a astatic 6 wire mic it was 1:shield/blue 2:N/C 3:red 4:white 5:black, for Turner it was 1:shield 2:N/C 3:black 4:white 5:red .I hope this is helpful but without knowing the brand of mic it's hard to be exact. Good Luck!



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Try 1 blue/SHIELD 3 RED 4 WHITE 5 BLACK YELLOW N/C I dont know if this will help you or not but try it thats all i have for a radio shack radio

Posted on Jan 19, 2009


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