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Bigger magnets are required for bigger speakers, but they do not necessarily make them “better.” Larger magnets (and stronger audio signals/voltages) are necessary to move large speaker cones and subwoofers. However, the overall quality of a loudspeaker depends on more than the size of its magnets.
Does size on magnets matter?
Quite simply stated, yes. The shape of a magnet does affect its strength. If a magnet has a more pointed end, that end will be stronger than the rest of the magnet. This is because the shape affects the distribution of the magnetic energy in the space it occupies.
What is the purpose of a magnet on the back of a subwoofer?
The Magnet is the life force of the speaker. A larger magnet does not always mean the subwoofer is better. What is most important is the counterforce between the top Plate and the Bottom Plate to the voice coil. A ferrous material, like iron, retains a magnetic field.
Which magnet is best for speaker?
To get good sound from a speaker, you need a strong magnet. Neodymium has the greatest field strength of any permanent magnet known. Speakers made with these magnets have good frequency response, and because the magnets are strong, you can use smaller magnets, reducing speaker size and weight.
How can I make my subwoofer hit harder?
You can also make minor upgrades to your subwoofer to make it hit harder. Change the small cone in front of the subwoofer, change the voice coil or get a new enclosure for the subwoofer. If you don't want to put much effort into it, just turn the volume to zero and play your track with medium bass.
Are larger magnets stronger than smaller magnets?
Q: Are bigger magnets stronger than smaller ones? A: Generally yes, but not always. A larger magnet made from the same material and shaped in the same way as a smaller one will be stronger.
What shape magnet is strongest?
Horseshoe Magnets Horseshoe Magnets It is made by bending a regular bar magnet into a horseshoe shape. The strongest part of a magnet is concentrated at the poles. That is why a horseshoe shape is considered the strongest and can be very useful to create if you want to lift heavy objects or want to make a bar magnet stronger.
What happens if I add a magnet to my subwoofer?
Attaching a magnet with equal polarity will: – increase sensitivity and decrease Qts for the same reasons as above but it will have more effect because you're adding extra magnetic field strength and not just focusing the already existing.
What happens if you add magnets to speakers?
The filings trace lines of magnetic force. If another magnet is pushed nearby, it changes the lines of force. Hence, a powerful magnet near your speaker is going to distort the lines of force and distort the sound.