Encyclopedia > Headphones

Article Content

Headphones

Headphones (also known as earphone, headset) is a tiny device that receives an electric signal from a media player and use speakers (placed in close proximity to the ears; hence the name earphone) to convert the signal into audible sound waves.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Northwest Harbor, New York

... size is 2.59 and the average family size is 3.04. In the town the population is spread out with 25.2% under the age of 18, 4.8% from 18 to 24, 27.3% from 25 to 44, 28.7% ...