A black megaphone with a gold accent, designed for amplifying sound.
Keywords
loudspeaker,
sound,
announcement,
communication,
device,
audio,
public,
event,
volume,
projection,
voice,
crowd,
feedback,
signal,
hand-held,
equipment,
broadcast,
rally,
speaker,
rallying,
attention,
call,
message,
clarity,
noise,
command,
influence,
puckered,
engage,
promote,
express,
amplify,
achieving,
alert,
notify,
convey,
inform,
share,
interact,
motivate,
persuade,
advertise,
campaign,
performance,
demonstration,
utility,
tool