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Passo 4
Speakers
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Speakers provide sound for a wide variety of devices. They convert an electrical signal to sound by using magnets to vibrate a flexible cone inside of an acoustic chamber. This vibration creates the sound waves that your ears hear.
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Speakers come in many shapes and sizes, but are generally easily identified. To locate the speakers on a device, look for some sort of speaker grille coupled with a hollow acoustic chamber.
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