SoundAlert 100W Emergency Police Siren Kit [120-130dB Bullhorn Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning Emergency PA System for Truck Car

I’ve had this for about a year and it still works great. Installed on my 99 jeep and put the controller inside of the center console and the horn sits where the ABS would be (if I had it). Very loud and works great for messing with friends or communicating on the trail!

Installed on a Sprinter. Very loud horn and siren, real attention getter !!

It’s great. I just wish the mic plug was a regular aux port so I could blast David Bowie out so all my neighbors could hear. They hate him, and I hate them. Other then that would definitely recommend. Easy to install if you know what your doing and you plan your work.

shipped quickly, easy install, very happy with performance.

This thing is definitely a bang for your buck. It’s pretty loud at a dead stop and it’s very noticeable when driving. Everything sounds pretty clear and the mic has been redone so it picks up voice pretty good. Do NOT use sirens on public roads. Use the horn at your own risk.