This megaphone from Code Red has a great range and is easy to use. The 25 watts of power allow you to project sound up to 1000 yards. The included shoulder strap makes it easy to carry the megaphone with you.
Specifications and Features:
25 watt
Range of 1000 yards
Remote microphone
Durable shoulder strap
Siren and volume control
Uses eight C cell batteries
Specifications and Features:
25 watt
Range of 1000 yards
Remote microphone
Durable shoulder strap
Siren and volume control
Uses eight C cell batteries