Mega Blast Air Horns For Trucks, Cars, SUVs, Train Sound, Extremely Loud, Black

Nice dual trumpet air horn set. NOT A TRAIN HORN, and sounds nothing like one, it is loud, and effective however. As a locomotive engineer in real life, I laugh at all of the sad, puny and pathetic “train horns” sold here, to gullible half-wits, that actually believe the hype.That being said, these are decently loud, and will command attention in traffic. Mount the compressors as close as you can to the horns. Mine are aimed down, so they won’t collect water. Compressors face up, to aid adding oil into them, as needed. I simply removed my factory horn, and ran the horn wire to the relays, then back to the horns. Added a power and ground wire, and called it good. Total install was about an hour, due to needing to create mounting spots for horn and compressors. (I mounted mine to my AirRaid air filter system, and it’s a clean, hidden system.

I order alot of stuff on Amazon but don't have much time to do reviews, however I am so impressed with these horns had to do one.I recently installed the MegaBlast Horn on my boat, and the experience has been nothing short of exceptional. The horn performs incredibly well, providing a piercing, loud sound that is ideal for marine applications.Installation:The installation process required a bit of customization on my part. The package does not come with a bracket for mounting the horn or the two air compressors, so I fabricated my own out of aluminum angle and flat pieces purchased at home depot. Additionally, I installed two relays and wired them into the boat's fuse box.Performance:The MegaBlast Horn delivers on its promise of high-volume output. The sound is loud and crisp, effectively serving its purpose of alerting nearby watercraft, which is an essential safety feature while navigating waters.Overall:The MegaBlast Horn has exceeded my expectations. Although a bit of customization was needed for installation, the effort was absolutely worth it. I now have peace of mind knowing that I have a top-quality horn ready to perform when needed.If you're considering installing a horn for marine use, I would highly recommend the MegaBlast Horn for its unmatched performance and reliability.

The media could not be loaded. Very good 👌🏻

The media could not be loaded. Don't you hate those wimpy stock horns? Well I was having compensation issues.... big truck small - you know what- so in order to satisfy my short comings driving a full sized truck, I added in this horn.I just have this to say, the video does not do the loudness of this horn justice, it is way louder than what is represented in the video. This horn certainly does turn heads when activated, people will jump, puppies will cry, your passenger will be embarrassed (after laughing their butt off first)As other reviews have said, you have to be a bit handy to be able to wire this correctly since you have provide your own wiring to make all the connections, and in my case with the Toyota Tundra, I had to craft a bracket to mount the dual compressors under the engine bay.So if you are suffering from big truck small "horn" issues, do not hesitate to get these horns installed, your local mechanic will giggle when you ask them to test your horn the next time your vehicle is in the shop.

These horns are quite a bit louder than my standard horns. They don't come with a wiring harness and the relays and sockets aren't waterproof so you'll have to use a bit of ingenuity to install them. Beyond that the are great horns!I used a timer to have these come on a couple of seconds after my oem horns so they won't activate with short burst.

Very loud - good buy

The box was covered in pizza sauce, and the wiring harness was missing when I received it

The horn sounds like a train exactly what I wanted but you will have to make your own harness for it and possibly weld up a bracket like I did for my tundra. I put it on a momentary switch, the instructions they gave me didn’t work at all with the diagram I went off in the instructions caused my horn to only work with truck off. So if you end up like me throw away the instructions and look up another diagram for a 30amp relay and that should do you much better