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2. Megaphone - Wikipedia

   en.wikipedia.org/wiki/Megaphone

   An electric megaphone is a handheld public address system, an electronic device that amplifies the human voice like an acoustic megaphone, using electric power. It consists of a microphone to convert soundwaves into an electrical audio signal , an amplifier powered by a battery to increase the power of the audio signal, and a loudspeaker to ...

3. Public address system - Wikipedia

   en.wikipedia.org/wiki/Public_address_system

   A late 19th-century speaking trumpet used by firefighters A small sports megaphone for cheering at sporting events, next to a 3 in (8 cm) cigarette lighter for scale. From the Ancient Greek era to the nineteenth century, before the invention of electric loudspeakers and amplifiers, megaphone cones were used by people speaking to a large audience, to make their voice project more to a large ...

4. Long-range acoustic device - Wikipedia

   en.wikipedia.org/wiki/Long-range_acoustic_device

   An NYPD LRAD on top of a police humvee An LRAD operator wearing hearing protection LRAD on a navy ship. A long-range acoustic device (LRAD), acoustic hailing device (AHD) or sound cannon is a specialized loudspeaker that produces sound at high power for communicating at a distance.

5. Black Lives Matter activists slapped with massive fines for ...

   www.aol.com/black-lives-matter-activists-slapped...

   Racial justice activists are denouncing a Florida town where cops fined several people for using megaphones during Black Lives Matter protests, an apparent violation of a local noise ordinance.

6. Man who used megaphone to lead attack on police during ...

   www.aol.com/news/man-used-megaphone-lead-attack...

   A Washington state man who used a megaphone to orchestrate a mob’s attack on police officers guarding the U.S. Capitol was sentenced on Wednesday to more than seven years in prison. U.S ...

7. ‘Shogun’ Season 2 Update: Producers Reveal That ... - AOL

   www.aol.com/shogun-season-2-producers-reveal...

   “Shogun” is moving closer to a new season. Hot off its awards dominance at the 2025 Golden Globes — winning the drama series prize, as well as three acting wins — the writers behind ...

8. AOL Mail - AOL Help

   help.aol.com/products/aol-webmail

   Get answers to your AOL Mail, login, Desktop Gold, AOL app, password and subscription questions. Find the support options to contact customer care by email, chat, or phone number.

9. Talk:Megaphone - Wikipedia

   en.wikipedia.org/wiki/Talk:Megaphone

   The article states that the TOA EM-202 was the world's first transistorised microphone, but the current history pages on the TOA website (possibly changed since the article was written as the reference link no longer works properly) suggest that, while it was the first electric megaphone produced, the company did not produce a transistorised ...