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

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!

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 .

This is a great product and plenty loud. The instructions provide clear installation instructions. The speaker is solid! The wiring harness makes wiring the speaker a breeze. Highly recommend and will look to purchase more Lamphus products! You wont be disappointed if you buy this! Only drawbacks: I had to supplement the wire to get the speaker where I wanted it by the front grill. Also, the control box is bout the size of a regular radio so make sure you have a stacking system if you already have a mobile radio.

Dont like that it goes from yelp to wail on the turn dial. Kinda backwards. I bought it for the horn and pa so dont need the tones but of course, gotta try em out. 4*

I’ve only connected the speaker and siren to the battery and it sounds incredible; even on the lowest setting it sounds loud. I was a bit hesitant on buying this by looking and the review and or videos online and nothing was helping get a good perspective. Once installed I’ll be posting a video for a proper showcase.

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.

This thing is great it is so loud. me and my buddy both have one and it is so fun to talk on the pa to people and the seirn is very loud and it fit very well right behind my grill on my truck

Amazing. Worth every dollar. The quality is amazing and its LOUD. You can have so much fun with this puppy. The sound quality is nice. The microphone works really well aswell. I will rate the wiring and set up experienced/skilled. If you want the unit to look good you have to drill into your dash/center console or etc. Theres alot of wiring to keep track of and set up but if you know the simple things you can do it. Buy it.

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.

I bought this product for use and install on a side by side. The loud speaker is very useful in calling the kids out of the woods for dinner. The siren is great for locating coyotes.