SoundAlert 100W Emergency Police Siren Kit [118-124dB Slim Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning PA System for Emergency Vehicle Trucks Cars

Would recommend to anyone for a great deal.

200 watts would be better, speaker is HEAVY, so feels like it will last, not so sure about the controller. Only time will tell.

This product is fantastic. I run a private security company that has been issued authorization to utilize a siren system within city limits. This was super easy to install and sounds amazing. 10/10

I was a bit skeptical when purchasing this as I have never heard of this brand but I bought it anyway to give it a try. I installed it on my car and everything was pretty straight forward but my vehicle made it more difficult than it should have been. This product brings all the wires you need, siren, siren selector box, hardware, the removable PA microphone, and 2 solid brackets for both the siren box and the siren itself. Once installed, the sounds were extremely loud. Way louder than I imagined this product to sound. The large selection of different siren modes and the loud and clear PA system all work as advertised. As for waterproofing of the siren, we have had about 2 weeks of constant downpours and I have driven consistently every single one of these days yet I have not encountered any issues for the waterproofing of the siren. As for my favorite features of the this product, it would have to be the wide selection of siren tones along with the removable microphone which helps if it’s in the way. Overall, I am very satisfied with my purchase and I recommend this product to anyone that is debating this over anything else in a similar price range.

It’s loud... I have 120dB horn installed and it’s every bit as loud, if not louder... straight forward installation. (Power + relay + ground) The wiring is not long enough for the speakers or to bring from inside the cab all the way to the battery. (I installed a remote 12v relayed power source into my truck under driver seat... more than long enough power/ground wires for that)

I love it for the price and the ease of operation but the speaker only lasted 2 uses, about a week. I have replaced it with a different brand speaker. Other than that no issues.

Just used it this morning to shut up my noisy neighbor dog and it worked like a charm. This thing is LOUD which is what was needed. Poor dog is in the back yard by himself 12 to 14 hours every day of the week, even on the weekends. Ive tried many ways to shut him up and this is the best way yet. I know its primary purpose is different, but this has been a great alternative. Great product at a great price. Highly recommend this to anyone out there.

Easy to install and sounds great a lot louder then expected

Great fun and great value for what youre getting, easy to install with minimal electrical knowledge.

It is very loud and easy to used