megaphones

Power Output: 25w Rated / 50w Max
Voice Range: 0.7 km
Power Source: 8 x “D” (UM-1) Cells
Working Voltage: DC 12v
Battery Life: 8-10 hrs.
Microphone: Unidirectional
Dimensions: Horn Dia.230mm, Length350mm
Weight: 1.5 kg without cells
4pcs/cnt 50*50*37cm 8/7kgs