Four loud speakers on top of a metal tower

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Size: 3591px × 5387px
Location: Hokkaido, Japan
Photo credit: © Alexandra Scotcher / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alert, announce, announcement, architecture, broadcast, bullhorn, communication, construction, danger, daytime, early, equipment, flood, girders, high, hokkaido, industrial, industry, information, japan, loud, loudspeaker, megaphone, message, metal, missile, outdoor, outdoors, propaganda, protection, safety, sky, speaker, speakers, steel, structure, system, tall, tannoy, technology, tower, warn, warning