Wiktionary
loud hailer
n. (alternative form of loudhailer English)
Wikipedia
Loud Hailer (album)
Loud Hailer is the eleventh studio album by guitarist Jeff Beck, released on 15 July 2016 on Atco Records.
Usage examples of "loud hailer".
As the two ships pulled apart Haley reached for the microphone of the loud hailer.
There was a pause, a hollow coughing noise from Solan's loud hailer.
He had got hold of three stewards and a loud hailer and seemed very excited.