A device that converts electronic signals into audible sounds. Often placed on the floor or on a desk mounted to a pole or a wall. Often used a a part of a [[stereo|stereo system]], [[public address system]], computer setup, or home theater system.

h4. See also

* "Wikipedia article":https://en.wikipedia.org/wiki/Loudspeaker
* [[Amplifier]]
* [[Horn speaker]]
* [[Tag Group:Audio Tags]]
スピーカー