A device used to amplify electric [[instrument]]s so they can produce sound. Amplifiers are most commonly used for [[electric guitar]]s and [[bass guitar|basses]].

An amplifier usually consists of a small [[speaker]] connected to a [[guitar]] with builtin controls to adjust the sound.

h4. See also

* [[electric guitar]]
* [[bass guitar]]
* [[effects pedal]]
* [[tube amplifier]]
* [[Tag group:Audio tags]]

h4. External links

* "Wikipedia: Instrument amplifier":[https://en.wikipedia.org/wiki/Instrument_amplifier]
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