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Subwoofer has humming sound whenever pluged in and the problem has been oersiestend and i wanted to ask if you think that the ground pin missing could be the problem : r/hometheater
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Ep. 43 - Easily fix SUB HUM and clean the signal | Home Theater DIY Subwoofer |Home Theater Gurus - YouTube
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How To Stop Your Sub Woofer From Humming When You Accelerate ( How To Properly Ground It!!) - YouTube
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