Truck Horn 150dB 4 Trumpet Train Horns Kit for Truck 12V Air Horn for Trucks Super Loud Train Horns with Compressor for VehicleTrain Boat (black with air pump Wire harness and buttons, 12v)

My biggest surprise. Super loud!!

10/10 there is nothing about this that disappoints. Everything works exceptionally. I am not one of those guys who just turns the switch on and let the pump stop on its own. I turn it on and shut it off manually to try and keep the motors life running as long as possible. This is an electrical and a pneumatic item so you need to know what you’re doing when it comes to wiring it correctly and routing the airline properly for my application. There was plenty of airline included and I haven’t had any problem with quality of the tubing. And as with any electrical device, you will have to wire it and provide the proper length of wire needed yourself, which should be as expected. And for those who don’t know what they’re doing it really doesn’t take too much effort to figure out the proper way to hook up four wires and one airline. 💯

Horns work great , wires are in some cases a bit short ...Hown works fine , loud about what I expected ...

Compressor just went out. Had to pay 100 for a better quality one. I really like the sound

Not as loud as expected

Very Satisfied with this horn. Installed this on my Tacoma. Very loud!

Mounted horns in the grill and compressor under the truck. They sound great. Air hose leaked a little until i cut the factory end off of it. Make sure you run an inline fuse in case you blow a hose. You don’t want it burning anything up.

Very loud , I do escort work and people pay attention going thru intersections ,

Installation was simple. The hardest part was finding room somewhere under the hood for it to fit. Fortunately I have a Lincoln Town Car and there was room behind the grill and in front of the radiator.

I’ve done multiple modifications to my vehicle and i can say with full confidence that this is the best purchase i’ve ever made. crazy loud and works really well, no fuse was included so make sure to buy one separate.

Love this kit! I was a bit worried at first as most brands exaggerate the decibel loudness and type of sound that their horns make but this kit is true! Especially for the price! Actual train horn or loud semi horn sound and it travels a long distance! I did take the compressor off the tank so I could install the compressor inside my truck out of the weather and the tank in my truck box on a bracket I made on the side out of the way of other stuff! The horns I installed on a small bracket I made attached to the frame cross member in front of the engine facing down as that’s the loudest I could make them. Sound bounces off the ground and travels forward. People might not always see me but they can definitely hear me lol Compressor is nice and quiet and has auto shut off when pressure builds up to 110 psi. I receive around 10 seconds of insane loud horn sound on that full tank of air. Longer than most other air horn kits. Will be buying another one for my other truck as well.

Amazing sound Very loud Girlfriend loves it for hockey games

Quiet and pitchy