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loudspeaker

Significado (Inglês)

  1. An electromechanical transducer that converts an electrical signal into audible sound.
  2. Any such transducer that is loud, as opposed to quiet ones such as those found in headphones.
  3. An encasing containing one or more loudspeaker devices and usually other electrical equipment such as a driver.

Conceitos

megafone em uso

altifalante público

Altifalante

Freqüência

C2
Pronunciado como (IPA)
/laʊdˈspiːkə/
Etimologia (Inglês)

From loud + speaker.

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