A cartoon illustration of a megaphone on a light blue background is shown
Schlüsselwörter
megaphone,
communication,
announcement,
sound,
loud,
speaker,
voice,
audio,
broadcast,
message,
information,
symbol,
icon,
illustration,
design,
graphic,
element,
art,
isolated,
object,
cartoon,
drawing,
clip art,
simple,
style,
white,
grey,
blue,
background,
digital,
media,
concept,
idea,
talk,
speak,
listen,
noise,
signal,
instrument,
device,
equipment,
tool,
alert,
attention,
advertise,
promotion,
marketing,
public,
news
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