Stack of six megaphones on a pole.

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Stack of six megaphones on a pole.

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Size: 5100px × 3387px
Location: Austria
Photo credit: © bronstein / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: announcement, lautsprechermast, loud, loudness, loudspeaker, megafon, megafone, megaphon, megaphone, megaphones, pa, pole, pressure, public, pylon, sound