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 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.

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.

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!

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.

Installed in about 30 min. SUPER easy install and I’m not even that familiar with electrical. It’s pretty simple to be honest. I was skeptical about buying this because the price was so cheap. Well lemme tell ya! ITS LOUD! I have the speaker installed underneath my F150 facing the ground (to help with the db’s) This is beyond loud enough for what I’ll be using it for! Obviously the sirens won’t be getting used but the horn/radio PA system are great!

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.

De buena calidad

I installed this unit on my 2019 Ranger and has been working reliably for 6 years. I don't use the siren functions since I'm not LEO but they work. The PA is great when needed to project voice outwards. Mostly, I use the cop horn function as an enhanced horn to blow away animals getting in the road or inattentive drivers. Since this is connected to my horn, the panic button on my key remote does an amazing job of frightening away Aliens during abduction attempts.

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 !!!