Review on SoundAlert 12V 100W Police Siren PA System: Slim Speaker, 118-124dB, Handheld Microphone, Hands-Free - Emergency Siren for Vehicles, Truck, UTV, ATV, Car, POV by Matt Lewis

I chose this product over others that cost $30-60. After hearing that they broke within a few months, I knew I needed something stronger. Other reviewers sold me. After getting the pusher I went ahead and got this. There are many product test videos out there so I won't be posting them along with this review. The 100 watts are better and very loud when stationary. At around 60 it's almost inaudible. If you need something more, I recommend a 200w lamp. The installation didn't go too bad. I didn't do this when the store put everything together, but they made it pretty easy. Overall I'm very happy with it.