SoundAlert 12V 100W Police Siren PA System Kit [118-124dB Slim Speaker] [2 x 16A Aux Switch] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning Emergency Siren for Fire Tow Food Truck UTV ATV

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.

Excellent device. I have used it for 5 years now, since 2021 and no complains at all. Very loud, works great. I even got a second one as a gift for a friend who loved the sound of mine. So if you are looking for a rugged and reliable Siren, this would do this trick.

I ordered this as a fun little gift to use on parades or picking up family. It’s pretty loud but sounds quiet in the car. The wiring and instructions were very easy to follow. I did purchase a 40 AMP fuse to splice the power cable with. Instead of connecting to the battery directly, you can connect it to the fuse box. Along with some additional purchases that are needed for this job: heat shrink tubing, insulated wire connectors for nicer look and functionality, electrical tape, pliers, Irwin wire strippers or scissors, large and small zip ties for speaker harness and securing the wires, and some plastic saw cover that I used to put the wires in to feed through the firewall (it was easy for my old car, but it might be different in newer vehicles. Since this is my first time, I spent about 2 hours learning and doing all this. It’s best to work in a garage where you can take your time and not be bested by the heat, but be in a shade for those hot summer days. Overall, I’m happy with the purchase and the unit works as intended.

Great quality product and made solid! Speaker weighs almost 3lbs! Sounds are clear love the electronic horn and Yelp feature. PA is the radio selection playing around with it a little. Euro horn and hi-low are neat as well a little dorky if you’re in the US. Wiring tips. RED is + Black is the Ground or -. Your green wires are for the speaker as there are two green wires for it. All you’ll need is to tie back the other blue wire and yellow wire unless you want to wire the electronic horn in to replace your factory horn. Then just run the four wires through your firewall, most have a rubber grommet with wiring harnesses going through it! Then hook up red to + and black to - and your two wire speakers the. Your set! Well worth the $100 in my opinion hope this helps!

The system was easy enough to connect and the siren functions all worked great. The PA function is ok, but doesn't sound quite as good as I thought it might. Also, I tried to connect to my radio's speaker wire (followed directions) and it did not work at all....got a loud, high pitched "noise" every time the mic was keyed up (even far away). I tried to use the volume adjustable screw in the back and it broke upon trying to adjust it. So, the radio speaker function simply won't work now (but it wasn't working anyway). Otherwise, the unit is good.

I looked at the cheap plastic ones for $30, but after reading reviews, I decided against it due to the sound quality lacking. The quality of this unit alone makes it look very professional and the speaker is the heaviest part. It is a hunk of metal and I feel it is durable enough to withstand whatever nature hits it with. The handheld microphone is made of nice rubber and not cheap plastic like I thought it would be. The sirens and horns are very loud, but I do not plan to use them. I only bought it for the microphone and the sound is clear enough to be heard outside the car so I am satisfied. There is a lot of wires, but I only used the 2 green ones, and the red and black battery wires. The rest I do not need because I do not have any emergency lights nor want to hook it up to my cars horn. I'm sure there are louder speakers out there, but for the price, this thing is great!

Product was easy to install. Made a little hole in my firewall fished the wires trough, install where I wanted the control box, connect the adapters, hook up the hot to the positive side on the battery, connect the ground, and put the 2 green wires to the speaker. After that you ready for use. It sounds really good, and the box is easy to use. I also crashed my car in the front and the System still worked and had no problems.

Bought it for my truck because my horn was defective but it works like a charm! I love it but wife hates it because i get on the pa system and tell her to hurry up cause she’s making us late! Easy to install but the only issue you may run into is getting through your vehicles firewall.

easy instructions amazing lound sound and a solid well formed hand help mic

Really loud speaker, very clear voice on PA the horn is a cool feature but must be wired in separate from original car horn according to uk guidelines lots of fun to be had although had to return when mom found out the price LOL

The instructions for install were very easy to follow. Unit is quite loud and very clear for the loud speaker. Use it on job sites for directing equipment over the PA and it is great

Very good quality !! Use it a lot and no complaints. Very amazing !!!