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Speaker
01
equipment that transforms electrical signals into sound, loud enough for public announcements, playing music, etc.
What is a "speaker"?
A speaker is a device that produces sound. It takes electrical signals and converts them into audible noise, allowing music, voices, or other sounds to be heard from electronic devices. Speakers are commonly found in radios, televisions, and computers, and they can range in size from small portable units to large, high-power systems.
02
someone who gives a speech, talk, or lecture
03
someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous)
Example
High-quality speakers can enhance the listening experience, revealing details in music that cheaper models might miss.
She adjusted the volume on the stereo speakers to fill the room with music.
He connected his phone to the Bluetooth speaker and played his favorite playlist.
The DJ tested the bass response of the speakers before the party started.
The speaker pointedly emphasized the key points of the presentation.
