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There is usually a large circular magnet in speakers. When an electricial current is put through the speaker cone at a certain frequency it makes the magnetic fields around the magnet change. The cone is connected to the diaphragm of the speaker which vibrates, pushing the air, creating sound waves.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoMagnets can distort the sound of the speaker but it shouldn't permanently affect the sound. This is because there are two magnets inside the speaker, both having a negative charge (repels) which creates vibrations. The vibrations travel through the wires into the cone of the speaker from which the sound comes out. Putting another magnet close to the speaker disrupts the charge of the two magnets inside the speaker, thus distorting the sound.
Wiki User
∙ 8y agoYes i does. at the centre of the speaker - is a magnet surrounded by a coil of wire. Changes in the strength of the current in the coil - causes the magnet to vibrate. This is amplified by the cone of the speaker - and we hear those vibrations as sound.
Most speakers use electromagnets, which use a coil of wire with an electric current running through it to create a magnetic field. This magnetic field interacts with a fixed magnet to create sound.
Wiki User
∙ 8y agoYes, magnets are a component of every woofer, midrange and tweeter in traditional stereo speakers. They should therefore be kept away from magnetic media like cassettes.
Wiki User
∙ 11y agoStudio monitor speakers do in fact have magnets in them. Speakers have magnets in order to change the electronic magnetic signal from an amplifier into sound waves.
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Do stereo sets have magnets?
The speakers in a stereo contain powerful magnets.
Why bar magnet is not used in speakers?
Bar magnets are not typically used in speakers because they are relatively large and heavy compared to other types of magnets, making them less practical for the size constraints of speaker designs. Additionally, bar magnets can lose their magnetism over time due to demagnetization, which could affect the performance of the speaker. Instead, smaller and more powerful magnets, such as neodymium magnets, are commonly used in speakers.
Does a radio have any magnets in it?
Yes, just look in the speakers
What are the uses of super magnets?
Super magnets are used to help produce sound in speakers. They also help pick up vibrations in electric and bass guitars. These magnets come in many different forms.
What household items have neodymium magnets in them?
Hard drives, speakers, electric motors, many things.
Are the magnets on back of speakers neodymium magnets?
no
What do magnets have to do with cell phones?
just the magnets in the built in speakers
What would you use magnets for at home?
fridge magnets speakers tv
Do stereo sets have magnets?
The speakers in a stereo contain powerful magnets.
What things are in your m3player speakers?
magnets
What are some items that uses magnets?
Sound speakers, metal chip indicators in engines, iphone: compass, refrigerator magnets speakers...
What technology does computer speakers use?
Magnets.
How do magnets work in telephone?
Magnets are used in telephones' speakers to make vibrations of air (sounds)
How are speakers like a computer?
They both have magnets somewhere in them.
What are two uses for magnets?
Stereo speakers and generators.
Why bar magnet is not used in speakers?
Bar magnets are not typically used in speakers because they are relatively large and heavy compared to other types of magnets, making them less practical for the size constraints of speaker designs. Additionally, bar magnets can lose their magnetism over time due to demagnetization, which could affect the performance of the speaker. Instead, smaller and more powerful magnets, such as neodymium magnets, are commonly used in speakers.
What appliances in the house contain neo dymium magnets?
speakers
