bright blue and white megaphone for amplifying sound making announcements |
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| navigate by keyword : white warning voice use transparent tool technology speaker sound siren rally public protests protest projecting portable perfect outdoor object modern megaphone media making loudspeaker isolated graphic events event equipment emergency device crowd control communication clear bullhorn broadcasting bright blue background audio announcements announcement amplifying amplification alert address |
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| A modern blue and white megaphone on a transparent background. This device is perfect for projecting your voice for public announcements, events, or protests |
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