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Popping And Hissing What Have I Broken


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#1 bangermadness08

bangermadness08

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Posted 07 May 2020 - 08:26 AM

Hi guys,
So I have an amp, sub four 6inch speakers all running from the amp it was fine but didnt have any bass. I flipped the bass boost along 1 notch and it sounded perfect nothing did deep just right. All of a sudden 20mins later I'd say a loud pop hissing sound coming throu speakers, and when accelerating you can her the hissing note increase with the revs.
I've looked online and all fuses are fine and power to everything, the amps ground wire is connected to the negative battery terminal which appon reading found out it should be bolted to chassis earth.
Also reading but should the rca and speaker cables be separated away from the amp receiver cable from the stereo to eliminate interference




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