Megaphone illustration with a modern design in grayscale
Schlüsselwörter
megaphone,
speaker,
sound,
announcement,
device,
audio,
communication,
loudspeaker,
tool,
protest,
event,
rally,
voice,
amplification,
rallying,
clarity,
information,
achieving,
message,
public,
broadcasting,
portable,
electronic,
shouting,
call,
volume,
loud
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