Product information:

Positive black 12V single horn (not including others)+ single horn, positive black 12v+ relay wiring harness + filter + single horn, positive black 12v+ relay wiring harness + filter + 3m button + single horn, positive black 24V single horn (not including others)+ single horn, positive black 24v+ relay wiring harness + filter + single horn Universal, positive black 24v+ relay harness + filter + 3m button + single horn general, positive red 12V single horn (not including others)+ single horn general, positive red 12v+ relay harness + filter + single horn general, positive red 12v+ relay harness + filter + 3m button + single horn general, positive red 24V single horn (no Including others)+ single horn general purpose, positive red 24v+ relay harness + filter + single horn general purpose, positive red 24v+ relay harness + filter + 3m button + single horn general purpose, positive blue 12v single horn (not including others)+ single horn general purpose, positive blue 12v+ relay harness + filter + single horn general purpose, positive blue 12v+ following Electrical wiring harness + filter + 3m button + single horn universal
Diaphragm material: not paper
Rated power: 125W (W)
Sensitivity: 92dBW (dB/W)

General:12v is suitable for electric vehicles, motorcycles, cars, off-road vehicles, etc.

24v is suitable for trucks, large trucks, minibuses, engineering vehicles, etc.

Packing list:

1* gas horn