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

Everything seems to be made of good, quality material, the box had a decent amount of weight to it. Nothing feels cheap, very easy to install, dont let the wiring intimate you. Noise level is LOUD this is the real deal, definitely brush up on your local laws before ordering

Easy to install.. not as loud as I thought it would be but still fun to mess with family

Relatively easy to install ... Very loud ... quality parts ... Everything works great except for the mic ... the mic does not work at all ... in the process of emailing The Online LED Store. I will update with the outcome ... Took the cover off and snapped the mic connector in place as it should have been from the factory ... now the unit operates as expected ... obviously NOT a fault of online led store ... this is a Lamphus issue ... Now that unit is fixed I will upgrade to 3 stars from 1 only because it did come from the factory te hnically broken with a quality he k.sticker placed on the bottom of the unit ... dont.know if I believe that a quality quality check occurred prior ti leaving the factory.

After installing I was immediately impressed which soon faded as I realized the horn on this isnt any louder than my vehicles normal horn. The sirens are okay but too quiet to seem real and not what I bought this product for since using the sirens on public roads is illegal. I bought this for the horn and the PA system. The horn isnt louder than my vehicles horn and the PA system is awful. The quality of the PA system is awful and it isnt usually clear what is being said. It is also really quiet way too quiet to talk to other drivers, really only loud and clear enough to talk to nearby pedestrians; which like if I wanted to do that I would just open my window and talk to them.

Built very well, useful tool to have

I installed this on my pilot car. I wired my steering wheel horn into the wawa Siren. My Sprinter van oem horn souned like a moped. No one is moving out of the way for a moped, lol. The PA and Siren works great. I choose not to use the other switches but theyre there if you wanted to tie in other 12v accessories. Im going to order another one for my overland/camping vehicle.

Not a bad siren. Good sound and great quality. Had trouble mounting it on my 2008 Chevy Cobalt but that was to be expected due to the design of the car. The mic clip seems like it’s made of cheap plastic. There aren’t enough screws for the speaker, box, and the mic mount so I had to find some to fit.

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!

OVERALL The control box seems to be larger than it needs to be, causing a mounting issue. I was able to find a place, but not where I initially had hoped to mount the unit. Buttons, switches, and knobs seem very sturdy. Wiring is great - easy to hook up if you have a little experience with automotive electrical systems. The backlit selected Mode titles are a plus, but not having any other functions/switches backlit is a bit of a bummer, especially with how small the volume indicator is on the knob. HORN The Horn is why I bought the unit. Lamphus includes an optional jumper wire that you can connect to your vehicles horn circuit so that pressing your vehicles horn button engages the Lamphus Horn, which can be quite loud. Its a bit of an electric air horn sound, like some of the Police cruisers use. When the control box is turned off, the Horn feature will not work, and when the unit is turned on, the volume knob controls the volume of the Horn, whether using the jumpers or pressing the momentary manual switch on the unit. SIREN I disabled the siren functions because I dont want or need them. I did try it all out during bench testing of course and found the sirens to be toyish. The tones go too high and for too long - they just dont sound like any emergency vehicle sirens. Fine with me - I didnt want them. I disconnected the brown wire behind the momentary on/off/momentary on switch so that now only the Horn function works and not the momentary Siren. Also, I put a screw directly into the face of the device next to the Mode selection knob in such a way that only the Radio and Standby modes can be selected. PA The PA works brilliantly. The volume control which also turns the unit on, controls the volume of the PA as well as the volume of the horn and siren. The microphone unfortunately is permanently attached to the device not allowing for easy replacement or disconnecting for any reason. But the handheld mic seems sturdy, the switch works fine, and the microphone seems to pick up well. There is a very brief delay once the PTT button is pressed until it transmits. RADIO Mode There are two white wires which can be used optionally. They can be hooked up to any devices audio output such as a CB radio, Ham/amateur radio, or iPod, etc and broadcast over the loudspeaker. The volume is controlled solely by the external device (ie: CB, Ham, iPod), and not by the Lamphus system volume. When Radio mode is selected, any signal input into the white wires will be broadcast at the devices volume level regardless of Lamphus volume level. The Horn and Siren switch can be used and the PA can be used during operation in this mode and it will momentarily cancel the input signal. CONTROL 1 and 2 These are two basic switches. You can run a light bar or any other 12 volt device using the supplied wires running from the main harness. LOUDSPEAKER The speaker seems very sturdy and the low profile allows for many mounting locations. I mounted mine between the grill and radiator so that it faces forward but is hard to see from the front of the vehicle. A typical cone shaped speaker would have had to be mounted in the engine compartment or somewhere under the front bumper.

I volunteer for the fire department and this is prefect for my needs. I have my lights hooked up to the two aux switches and have no issues with sound or the like.