ID 164802460 © Iserg | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
advertisement agitation alarm alert amplifier announce announcement attention background beam broadcasting bullhorn communication concept device equipment horn illustration info information isolated light loud loudhailer loudspeaker mega megaphone megaphones message microphone news object phone portable presentation ray red shout sky sound speak speaker speech sun sunbeam sunlight talk three trumpet voice volume white