1.electronic siren (BY-11111)
2.electronic siren
3.warning siren,car electronic siren

1.electronic siren (BY-11111)
2.electronic siren
3.warning siren,car electronic siren 

MAIN TECHNOLOGICAL PARAMETERS
speaker input frequency sound range:200Hz~10KH+/-3bd
output spike:100w 80w
output resistance:8 16
degree of distortion:5%
operating voltage:DC12v
operating current:12A(Max.)
overall dimension:
100w 155mm(w.)x60mm(H.)x194mm(L.)
80w 133mm(w.)x65mm(H.)x194mm(L.)