Electric vs Magnetic Field
The electric field is the force that pushes charges around. It is a result of an electric charge on either side of a space. The magnetic field is the force that pushes and pulls on magnetic poles. It is a result of moving electric current in an area, or from magnets.
Electric fields are generated by stationary charges, while magnetic fields are generated by moving charges. Electric fields exist in all directions, but magnetic fields only exist in one direction at any given point in time.
How Can Magnetic Fields Damage Speakers?
Magnetic fields near audio speakers can cause the sound to become distorted. This is because the magnetic field can affect the speaker’s diaphragm, which is what moves air and creates sound waves. The magnetic field will distort the shape of the speaker’s diaphragm and this will affect how it moves air.
The problem with magnets near audio speakers is that they are often not powerful enough to cause this type of damage, so it usually only happens when a strong magnet is placed close to a speaker. .
How to Avoid Magnets Near Speakers
One of the most common household accidents is when children pull a fridge magnet and it falls onto an audio speaker. The magnet will either jump or stick to the speaker and can be pulled back with a force much stronger than what is required to break the magnetic field of the speaker. The magnets are strong enough that they could potentially cause permanent damage to both the speaker and your child. By following these simple steps, you can help prevent any damage to your speaker or child. :
- Take the speaker away from your child when the magnets are in use.
- Never place any magnet on top of, near, or around the speaker.
What is the Ideal Distance Between Magnets and Audio Speakers?
The answer to this question is not straightforward. The ideal distance between magnets and audio speakers depends on the size of the magnet, the size of the speaker, and the type of speaker.
The smaller a magnet is and the larger a speaker is, then the closer they can be to each other without interference. Conversely, if you have a large magnet with a small speaker then you will need to keep them farther apart.
Conclusion: Can Magnets Damage Speakers?
Magnets can damage speakers if they are too close to the speaker. Speakers are designed to work with magnets and it is not a good idea to place them in a magnetic field. If you want to use magnets for your speakers, you should keep them at least 1 inch away from the speakers.