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

For anyone that is looking around the market for a new unit, this is the one. I was skeptical at first, but when it showed up, it was built well with quality parts. Once I got it installed, it surpassed my expectations. The siren unit is very loud and you have a good range of different siren sounds. My only drawback is the PA mic. The handheld mic is built with cheap feeling plastic. Aside from that, it’s awesome! You have a vast range of noise. It ranges from very quiet to extremely loud. It’s exactly what you need!

I love everything about it, but my fuse keeps blowing out in the box, dont know why

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.

You get what you pay for! If you want professional, pay the 800 dlls. This is great for someone that knows how to use it. Dont abuse it and it will last. Installation was a 5hr breeze (always have a plan and know what youre doing) and quality is great for the price! Loud great product!

My intended use for this is mainly for the PTT function, which is the one function that isnt very loud. The sirens and horn are stupid loud and my neighbors can attest to that. They also told me they could hear me from outside their house while using the PTT but driving at anything over 15MPH and its drowned out, especially if the person youre attempting contact has windows up and/or a radio on in their vehicle. Ill note that if you hook up the radio function to your vehicles speakers it plays whatever is on your stereo or bluetooth loudly, louder than the PTT but that gets pretty 2002 after a few minutes. Ill update if it breaks or if I add lights to the optional (fused) switch controls.

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.

This thing is badass and absolutely worth the money. The hardest thing to install was the speaker itself. I just used the spot on my truck where the stock jack would normally be under the hood and used the same bolts. Very loud and very clear. The auxiliary switches are awesome I hooked up a light bar to one .

Unit blew fuse within the first week , replaced with new fuse and fine since. Biggest problem is the MIC the button is floppy feeling and seems to not engage correctly and can’t rely on mic working right every single time! Mics are definitely garbage and needs to be changed out to something better or fix the issues with these

So far so good, a bit quieter than what I was hoping for but very easy to install (Update): “We could hear you from over 300 yards away” - The cops 10/10 would buy again. And for the curious I didn’t get a ticket

Decent loudness with all sirens and horn. PA lacks the same punch as the rest tho at the same volume setting. But it is usable. Maybe the traditional horn loud speaker version maybe louder than this slimline speaker. Its supposed to be slightly louder. And $30 more. I installed this in a 2016 Tahoe and passing the wires from inside the truck to the engine bay was a a nightmare. There is only one passage and that is where the upfit for the police package goes. Otherwise the inside cowling has 3 separate walls to pass thru making it impossible. Search YouTube for passage location videos for your application if you install in late model vehicle. My Tahoe has a plug in passage hole in door body pillar right behind top drivers door hinge. Then passes thru inner fender well to engine bay. Use a stiff but flexible wire to work thru passage into under dash area. Make sure to connect to power with ignition on only. Otherwise a straight battery connection may kill your battery overnight if you leave the power switch on, making you late for work. Ask me how I know!