megaphones

Power Output: 20w Rated / 30w Max
Voice Range: 0.6 km
Power Source: 8 x UM-3(AA) Cells
Battery Life: 8-10 hrs.
Microphone: Unidirectional
Dimensions: Horn Dia.205mm, Length 340mm
Weight: 1.0 kg without cells
6pcs/cnt 62*49.5*36cm 8/7kgs