megaphone

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Size: 3872px × 2592px
Photo credit: © lightandshadow / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: aid, amplifier, communication, comprehensibility, electric, flstertte, flstertten, funnel, loudspeaker, means, megafone, megaphone, schallbertragung, schallbertragungen, schallverstrker, schallverstrkung, shaped, speakers, speaking, sprachrohre, sprachverstrkung, tonverstrkung, tool, tools, tube