JBL Charge 3 was crackling. This is what fixed it.

This one is from a friend, and I helped it to get the speaker back to its former state. I hope this video will help someone, and I hope you enjoy it! The part I used: https://www.amazon.es/-/pt/dp/B08BJ6Q... I'm not a professional, so I'll admit that sometimes my repair attempts can make things worse. Please don't attempt to copy anything you see on this channel. If you try to mimic my methods and end up blowing your eardrums, good luck with that!