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

Good price is better 2 speaker noise level

Honestly impressed bought as a joke to mess with people and so impressed with it very loud and comes with everything you need I put bigger bolts and nuts for the speaker to make it more of a solid mount and it’s a beauty works flawlessly

Works well. Louder than expected. Only downfall was order came without the wiring harness. Had to build my own for it.

This thing is pretty cool, its loud but not too loud, I put it in my crown for fun at the burnouts. Its super easy to install but the wiring it comes with is a little too short. Red and black go to your battery and the two green wires go to the the white and black wires on the speaker. Thats it. The quality does not seem great, speaker is not the clearest sound either but for.$100 its fun.

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

This 100w system is extremely loud, it isn’t the cheap stuff like you get on other systems. I bet the speaker alone weighed 5 lbs. Great sound quality from the speaker!

Oh man, I love this thing. Its ridiculously loud and has lots of options with various siren tones, the horn, and the radio repeat. There is a lot of empty space in the case, and could definitely be smaller and easier to mount than it is. I elected to stick it under my seat. Do yourself a favor and do a couple of light coats of black spray paint on the speaker before you put it behind your grill. Also, the instructions are pretty vague, in particular how to hook up the horn relay and radio audio input. I have one of the horn relay wires wired up to see ground, and havent figured out the radio audio part.

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*

Only have had it installed for 1 day. So Ill update this review in a couple months. Or sooner if it breaks. But so far it is excellent for the price. Its loud for sure (grey speaker). Its definitely not as loud as a professional grade yet those are over $500 so this is a clear you get what you pay for. Its a great toy. I got it just for the horn tone.

It works great, but it could be a little louder. I would like to see a little light or led to indicate when the switches are on? It seems backwards to me that up is off and down is on? I have lights on the roof and on the bumper. I cant see them from inside the vehicle.