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you need to have magnet wire if so go on
depending how big you need it if you are fixing a sub/speaker you need to cut out the cone and spider then take out the coil and round some paper put it in the space where you took the coil out. then tape it at that size take it out and wrap the magnet wire very tight and very close together prob. 2 layers or 3 depends on how it was before so check the original coil. then put it back in and buy a new cone spider.
if your making one then wrap the magnet wire around paper towel role or soda can or axe can. but remember to put paper on the can or what ever son the coil keeps its shape
hopes this helps
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∙ 13y ago
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What is the purpose of the coil in a speaker?
The coil produces a magnetic field. When power is applied to the wire in the coil, the result is a magnetic charge. This magnetic charge is part of how the speaker produces sound.
Why don't my rear speakers work?
wiring problem! check wire connection form radio to speaker,if ok, check speaker coil connection, speaker coil may be loosed.
Why do speaker have magnet?
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.
Will using one coil on a dual coil speaker damage it?
with only one coil hooked up, a dual voice coil speaker will suffer a loss in reference efficiency of about 3dB (only half the coil windings are being energized) as well as a significant shift in its Thiele/Small parameters. This renders any enclosure calculations inaccurate unless you remeasure the speakers parameters with only one coil hooked up. Failure to account for the different parameters of a dual voice coil speaker with only one coil powered can result in very poor performance.
To wind something into rings?
The anser is Coil
What is it called when you wind something into rings?
Coil
What is a voice coil?
a voice coil is the electromagnet that causes a speaker horn to move in response to the electrical impulses received from the amplifier.
How does a field coil speaker work?
A: A speaker has a magnet and the wire is suspended in a zone by a cone whereby +/- current will make the coil move up or down moving the coil and moving the cone causing air displacement as waves of pressure that our ears can detect as sounds in our brains.
Can a moving coil loud speaker be used as a moving coil microphone?
Yes, but with vey low sensitivity and poor frequency response.
What type of microphone is most similar to a speaker?
A dynamic microphone is most similar to a speaker. They both consist of a diaphragm, a voice coil and a magnet.
How does a speaker blow?
the reason a speaker blows when you turn it up too loud is because the coil gets hotter and hotter when the cone moves a lot. it will eventually get so hot that the coil will start to smoke then crackle and then stop working.
What does the speaker in ode to the west wind imagine that the Mediterranean sea dreams about all summer?
The speaker in "Ode to the West Wind" imagines that the Mediterranean sea dreams of the dead leaves being carried by the wind. This symbolizes the cycle of life, death, and rebirth that the wind represents.
