A cartoon illustration of a yellow and white megaphone with red sound waves on a light blue background.
Schlüsselwörter
megaphone,
speaker,
announcement,
communication,
sound,
voice,
broadcast,
loud,
alert,
attention,
marketing,
promotion,
advertising,
public,
address,
message,
news,
information,
icon,
symbol,
graphic,
illustration,
cartoon,
vector,
digital,
design,
blue,
yellow,
white,
red,
simple,
modern,
flat,
app,
element,
tool,
device,
audio,
volume,
noise,
speech,
talk
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