Why is my sound bar making a popping noise?
Why is my sound bar making a popping noise? Speaker crackling is almost always caused by a connection problem. The first thing to do is to check the wire connections between the amplifier and the terminals on the speaker itself. If the wire has a tendency to get moved around, perhaps by a cat or dog, it's a possibility something has come loose. How do I stop my soundbar from popping up? Ensure the speaker wires are properly connected to both the speakers and stereo receiver. Turn off any nearby electronic devices that may be interfering with the speaker sound....