A Megaphone speaker is set up on the pole ceilling in car parking area.

---

Size: 6000px × 4000px
Location: Thailand
Photo credit: © Surachet Shotivaranon / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alarm, alert, alerts, amplification, amplifier, announce, announcement, announcements, architecture, area, attention, basement, cable, car, closeup, communication, detail, equipment, horn, important, indoor, information, light, lot, loud, loudspeaker, megaphone, message, metal, object, outdoor, parking, pillar, pole, population, power, public, publicize, publish, renovation, shout, sound, speak, speaker, system, talk, technology, voice, voices, volume, wall, warning