How Do Earphones Work?

Answer

The earphone has a piece of flexible plastic that vibrates in response to signals from your music player. Underneath, the tiny metal coil sits a magnet. When your music player is magnetized, the plastic moves, creating the sound waves that travel out of the headphones into the ear.
1 Additional Answer
Ask.com Answer for: how do earphones work
How Do Earphones Work?
Earphones are small loudspeakers designed to fit in or around your ears. They come in several different designs and accordingly are available on the market at a wide price range. Earphones are the best way to listen to audio in private. Other people... More »
Difficulty: Easy
Source: www.ehow.com
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