A hand holds a black megaphone against a plain white background, symbolizing communication and amplification of voice.
Palabras clave
megaphone,
communication,
sound,
voice,
announcement,
loudspeaker,
hand,
grip,
amplification,
public,
speaker,
protest,
rally,
message,
clarity,
attention,
influence,
power,
expression,
urgency,
information,
call,
crowd,
engagement,
awareness,
broadcast,
delivery,
assertiveness,
leadership,
event,
gathering,
device,
tool,
noise,
signal,
technology,
media,
campaign,
volume,
achieving,
interaction,
convey,
performance,
emphasis,
presence
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