How speakers make sound – Animagraffs

Come funziona uno speaker? Quelli di Animagraffs ci danno una risposta animata davvero coinvolgente!
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How speakers make sound – Animagraffs

Speakers (also called loudspeakers) push and pull surrounding air molecules in waves that the human ear interprets as sound. You could even say that hearing is movement detection. So what makes a speaker travel back and forth at just the right rate and distance, and how does that make sound?