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Natalie LesterAug 12, 2025
Why is my Fosi Audio TDA7498E Amplifier sound cracking or making electric noise?
- AAmanda WilsonAug 13, 2025
If your Fosi Audio Amplifier produces cracking sounds or a lot of electric noise, ensure all cables are completely pushed into the devices. If the issue persists, remove all inputs to see if the noise disappears. If you're not using the original factory standard power supply, try replacing it before further testing, as the power supply might have a large interference coefficient.













