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The magnet is part of the 'motor' of the sub. The coil inside the magnet has alternating current running through it. The coil acts as an electromagnet and pulls itself up or pushes itself down moving the cone of the speaker.
The bigger the magnet, the stronger the magnetic field inside the speaker where the coil is.
What else can I help you with?
How to remove magnet from a speaker?
To remove a magnet in a speaker, first detach the grill in the front of the speaker, second unscrew the speaker after that remove the speaker from the cabinet and cut the speaker cone. Lastly, gently discard the magnet from the speaker cone.
Why is a magnet used in a speaker?
A magnet is used in a speaker to create a magnetic field that interacts with an electrical current, causing the speaker cone to vibrate and produce sound waves.
Would a speaker with a larger magnet always sounds better than a speaker with a smaller magnet?
Definitely not. Sound quality depends on so many different things.
How does a magnet contribute to the functioning of a speaker?
A magnet in a speaker helps create sound by interacting with an electric current to move a diaphragm, which produces vibrations that create sound waves.
Can touching metal to a speaker magnet ruin it?
No, but placing a video tape on a speaker will ruin the tape
Why does a telephone use a magnet?
There is a magnet in the both the microphone and speaker. They change differences in air-pressure (in the microphone) to electrical pulses, and in the speaker, they cause the cone to vibrate - creating sound.
How does a magnet work in a speaker?
From what i have been learnt, the magnet is connected to the diaphragm (the material which covers it) of the speaker and as electric current is passed in this causes the magnet to 'Push' and 'Pull' on the diaphragm making this move resulting in sound waves being produced, these sound waves then enter your ear making you hear the noise. So the magnet helps produce the sound you hear from a speaker.
What parts do the electromagnet electric motor and speaker have in common?
A magnet
Where is a magnet located on a speaker?
At the back of the cone where the wires connect in
How could you show that a loud speaker has a magnet in it?
Figure it out yourself
Why is there a small hole at the bottom center of a speaker magnet?
The small hole at the bottom center of a speaker magnet is to allow for the speaker to be mounted onto a pivot or axis, ensuring it remains centered and balanced when attached to a speaker enclosure or frame. It also helps in dissipating heat generated during use.
How a loudspeaker works?
A loud speaker (like other speakers) produce sound (which is actually vibrations in the air heard by the ear) with a permanent magnet and a temporary magnet in wire form that is wrapped around the permanent magnet. (or a magnet that can be turned on and off by electricity) the speaker translates the sound into a series of electrical currents and then produces the electricity to alter the temporary magnet and making the magnets vibrate and in turn vibrates the air.
