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How to stop car subwoofer from humming ?

5 Answers

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  • 2 years ago

    Turn off and have a check for it, try more.

  • 2 years ago

    Correct the problem source; Could be a bad cable, poor ground on the amp, speaker grounded. You could install a noise filter on the power supply.

  • Anonymous
    2 years ago

    Check the connections. Check for a bad ground connection to the amps or head unit.

  • Anonymous
    2 years ago

    earth it or use a filter

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  • Fuhr
    Lv 6
    2 years ago

    Teach it the words to the song.

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