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12V 400W 9 sound 150dB Loud Car Warning Alarm Police Fire Siren Horn Speaker System

$120.99 $131.99
Unit price  per 

Set with 9 sounds of warning, convenient to use.

Powerful sound.

Come with hook,save your space.



Voltage: 12V

Sound level: 150db

Impedance: 8Ω

Color: Black

Power: 400W

Current: 20A

Applications: Universal for cars

Type: Alarm horn

Alarm diameter: 140mm

9 series siren

Wiring Instruction:

After the green wire harness is plugged in, two green wires are connected to the speaker, and red and black wires are connected to the positive and negative
terminals of the battery. The yellow and white lines are connected to the flashing lights. It is not recommended to connect the headlights.


Professional Installation Recommended:

- If you are installing this on your lighter plug in your vehicle, you may need to increase the fuse on your lighter outlet.

- Easy to install anywhere with 12V Power.

- No installation guide provided, please consult with car audio installer or mechanic.

- Custom installation required. Requires 12V Power delivered to 2 wires.

- You may have to extend the wire between the speaker and the control module if you are mounting this in your engine bay.


Package Included:

1 X Wire Cable

1 X Light Control Cable

1 X Hook

1 X Mainframe

1 X Horn

1 X Speaker

1 X User Manual

1 X Set Of Screws


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