Tin cans used as a rudimental communication technology. Digital illustration.

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Size: 3000px × 2250px
Photo credit: © Andrea Danti / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: amplifier, amplify, announcement, attention, basic, call, communication, connection, listening, loud, metal, microphone, noise, phone, primitive, range, retro, shiny, sound, speak, speaker, technology, telecommunication, thred, tin, toy, transmission, vibration, voice, wired