Power supply: 12 V / 8 x 1.5 V batteries (type C)
Horn diameter: 230 mm
Sound coverage: approx. 800 m
Length: 390 mm
Rated power: 18 W RMS
Weight: 1,5 kg
Power connection: Battery/battery pack
Length: 39 cm
Battery: 8 x 1.5 V C Baby 

High-power 18 watts megaphone with siren
-High-power 18 W megaphone with integrated microphone
-Switchable siren
-Volume control
-Rigid grip and carrying strap
-High quality, scratch-resistant housing (ABS)
-For 8 x 1.5 V baby batteries (type C) (not included)
-Power connection: Battery/battery pack
-Battery: 8 x 1.5 V C Baby