The Pyle Audio PMP53IN is a powerful horn speaker/megaphone that is perfect for projecting your voice or external audio device indoors and outdoors. The Megaphone has a variable volume control that will set your voice to the right level. The Piezo Dynamic Technology allows Pyle to pack a lot more power into its lightweight package allowing you to be heard from up to a mile away. There is also a built in siren mode so you can get everyone's attention quickly.
