megaphone
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