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

Easy to use . Install, perfect value

The unit itself is easy to wire- takes about 30-45 minutes as long as youre able to located a grommet in your firewall. Two things I dislike about this unit- 1) Too quiet. I mounted this in front of the bumper and I can still barely hear it at max volume on highways or when Im moving. 2) The two wires that go speaker itself .. could be a tad bit longer. I noticed that I barely had enough wire when I went to mount the speaker on the front passenger side grille.

The mount itself snapped in half and the speaker fell of my truck and got destroyed due to the mount snapped in half and couldn’t hold. It is a great PA system was fun for the short time I got to use up until the mount snapped and speaker was dropped and broken.

It works great. And is loud

I bought the more expensive version hoping it would sound more real (like the emergency vehicle that I work with) but it still doesn’t sounds great but that being said it doesn’t cost even half of what emergency vehicle sirens are.

This system met all expectations and works flawlessly. While driving at 45 mph, other drivers can hear the pa system inside their own vehicles

I didnt even install it. When I opened the box it seemed a ton cheaper and cheesier than I thought. Returned it right away.

Got to use it one time and box went out same one our fire trucks so we switch to different brands and they work way better and haven’t given any problems out of them

With the instructions inside the box products everything is easier

does everything I need it to do