A stand with powerful street speakers during the competition.

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Size: 4500px × 3000px
Location: russia
Photo credit: © Sergei Finko / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: acoustic, alert, amp, amplifier, announcement, audio, broadcast, communication, control, electric, entertainment, equipment, industry, information, iron, lens, loud, loudspeaker, megaphone, message, metal, music, notice, outdoor, pole, post, power, protection, public, reflector, safety, security, shout, siren, sky, sound, speaker, speech, stadium, steel, street, surveillance, system, talk, technology, voice, volume, warning