MON TM-17M: Megaphone with MP3 function, 110 dB at reichelt elektronik

Attention guaranteed!Handheld microphone with spiral cableLocking talk button, volume control and record/play buttons on microphoneMicrophone recording function (up to 20 seconds)MP3 module with []

MGROLX Portable Megaphone Bullhorn-Loud Speaker with

Empertech Microphone, Microphones, Audio & Voice Systems

American Midwest Power, Combo-Metering / Single Main

The blue ocean megaphone is the the latest product developed by nielsen kellerman, the manufacturer of all kestrel weather meters. Designed originally for the rowing industry, these megaphones have become extremely popular with military, fire and police departments, and others who need to be heard by a large group of people. The blue ocean is the most durable, weather resistant bullhorn you will find.