What is another word for speaking trumpet?
Pronunciation: [spˈiːkɪŋ tɹˈʌmpɪt] (IPA) 
A speaking trumpet is a funnel-shaped device that is used to magnify the sound of the voice and direct it towards a particular direction or audience. There are several synonyms for the term speaking trumpet such as megaphone, loud hailer, bull horn, and voice amplifier. A megaphone is a portable device that is used to amplify the sound of the voice over a long distance. Moreover, a loud hailer is a high-volume speaker that is used to convey announcements, warnings, and instructions from one point to another. A bull horn is a type of hand-held device that is used to amplify the voice during sporting events, protests or rallies, and outdoor performances. Lastly, a voice amplifier is a small electronic device that is used to amplify the volume of the human voice.
