Question about Magnum S9 Base CB Radio

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Electrical feedback when on off switch is just turned on ie no volume i can hear a buzzing sound from the seaker and if i turn the dimmer switch to low it gets louder some sort of electrical feedback from radio

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  • Anonymous Oct 20, 2008

    i have same get in touch with knights they will tell you how to fix



  • ot4848 Jan 19, 2009

    i have the same problem, PLUS the SSB is wrong, upper is even with am freq, lsb is +5 kc over am freq. ie 27.205 becomes 27.2055 on lsb,27.2050 on usb.

    Is it a power problem or bad SSB circuit?

  • Dean Dishman May 11, 2010

    What are you using for a power supply? That could be your problem Hook it directly to the battery and it should clear it up but ground it good

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1 Answer

Phone knights 01652 648 378,its a common fault

Posted on Oct 20, 2008

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