Megaphone, Microphone is outside
the battery is disposable
* output power : 20W
* working voltage : 8 sections NO.2 battery, DC 12V
*life of battery: about 8 hours
* Impedance of horn : 8Ω
* effective distance: alarm tone is 400 M propaganda 200M
* size : 340×248×192mm
Carton size: 79*49.5*48 CM
Net Weight: 15kgs
Gross Weight: 17kgs
8 pcs/cartons
output power |
20W |
working voltage |
8 sections NO.2 battery, DC 12V |
life of battery |
about 8 hours |
Impedance of horn |
8Ω |
effective distance |
alarm tone is 400 M propaganda 200M |
size |
340×248×192mm |