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Review on πŸš“ Happybuy 12V 100W Police Siren Kit - 8 Sound Car Warning Alarm with Fire Speaker, Loud Handheld Microphone, Slim Octagon Compact Speaker, Truck PA System, Emergency Siren Horn by Brian Krump

Revainrating 4 out of 5

Easy and fun on horns and sirens

The noise level is more than sufficient for conversing with other cars but does not drown out the music of other cars. The siren is even louder. It required an extra cable to connect, but that's to be expected from any vehicle add-on. The color scheme makes it really easy to see which cable goes where. (Red: battery positive. Black: battery negative. And green for siren/speaker.) Total installation took about 1 hour, newer vehicles may take longer. Remember to add a lightbar later as there are options in the system for that.

Pros
  • EXTERNAL SOUND INPUT
Cons
  • Questionable purchase for the elderly

Comments (1)

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March 18, 2023
I love this device, just know this is very illegal on the roadway.