HART Megaphone 6 watt

Compact hand held power megaphone features built in microphone and siren.

6 watt output.
Battery life of approximately 8 hours (talk).
Takes 6 x AA batteries.
Audible range 500m to 700m depending on operating conditions.
Siren 100dB.
Speaker 95dB.
Batteries not included.

HART Megaphone Instructions