Loudspeaker or public address system for announcements

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Size: 4439px × 2940px
Photo credit: © Zigzag Mountain Art / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 2012, acoustic, alert, amplifier, announce, announcement, audio, broadcast, calling, caribbean, communicate, communication, communications, cruise, emit, equipment, hailers, information, listen, loud, loudhailers, loudspeaker, outdoor, outdoors, public, shout, sign, signage, sound, speak, speaker, system, talk, tannoy, volume, warning, white