SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 16A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV

Extremely loud, louder than most other professional sirens. 2 cons 1. The switches are reversed so on is off and off is on. 2. The siren noises arent quite right but still work.

Installed this on a Chevy Tahoe. I had plenty of space to work around, but overall the unit itself was not difficult to install. Instructions are well written. There is ample wiring even though I needed a little more (only because I chose to mount the unit inside my center console). It performs as should. Its loud. The PA is clear and not distorted. On a Tahoe install: I did not have to drill any holes to mount the speaker (I found existing holes to pass bolts thru near the grill). I also did not have to make holes thru the firewall to pass the wiring. I used extisting holes. Passing the wiring harness thru the firewall was the biggest challenge of the install. I was able to conceal all the wires under the dash and easily zip tie them to other existing wires. The receiver fits perfectly in the center console. I mounted mine on the inside on the drivers side of the console facing up.

Super easy to install. Great sound for a budget siren.

The wind easily overtakes the mic function on the loudspeaker when you approach 30 MPH. Even standing still, it does not carry very far with ambient noise drowning it out during the daytime. The horn and sirens and stuff are all really loud, but you have to yell into the mic to get the extra gain, and even then, it’s not what I imagined. Remember the movie waking life? Alex Jones is driving around, probably doing 40, shouting his opinions through his PA mounted to his car roof rack, and it seemed like it was blasting loud enough to hear from streets down? That’s what I wanted. And it’s not what I got. If anyone can suggest to me how I can get the Waking Life setup, I am all ears. UPDATE: I don’t know if it’s my imagination, or if it got broken in over time. But the the PA is actually pretty loud. I think I just live nearby too much noise pollution. The Margate PD using Wailand (spelling?) PAs are still noticeably louder, but these are not bad, and have functioned well for months now.

I love this the flat speaker makes it easier to install . Installing is super easy ..

I loved how fast the delivery was, iys pretty amazing the sound quality if pretty good. The slim built siren is solid. Its quite heavy and robust, definitely didnt expect it to be that good. Would recommend for unmarked Police unit or even just having a PA fo personal truck with addition 12v switches built in.

Easy to install and wire up works great

I tried to save $20 and order a cheaper system. That was a bad idea. I had to send it back. This one is much better and worth the money. Installation is pretty straightforward if youve installed stereos or anything similar in a vehicle.

Works as advertised. I wish there were better instructions for wiring it up but the diagram was enough to get through it with Googles help. It appears to be sturdy and well made. Be prepared to purchase a piggyback for your fuse box. Also watch a few youtube videos on how others install PA systems in their vehicles while you wait for delivery.

I’m a paramedic at a County 911 service and by my standards this siren is more than adequate for first responders. I was very pleased with the volume of the siren and PA system as well as the level of PA clarity. Easy to install and looks great. The control box and the control knobs feel sturdy. Would absolutely buy again.