GAMPRO 12V 150DB Car Air Horns, 18 Inches Chrome Zinc Single Trumpet Truck Air Horn with Compressor for Any 12V Vehicles Trucks Lorrys Trains Boats Cars (black with lights)

I got this awesome old F-150 a month or so ago and I immediately noticed that the horn sounds like a clown car. I wanted something bigger and better and this air horn answered the call. It is a great sounding horn! Pros: -Epic honk Cons: -can be tricky to install (finding a place for the horn and the compressor and mounting them) -doesn’t come with separate switch or instructions to wire it via separate switch -the provided wiring is too short, IMO -the air tube is really short, only about a foot long. It really should come with 6-8 feet to accommodate more flexible installation options. -it might be illegally loud? Be careful. Don’t be obnoxious. Keep your stock horn as your primary. Install tips: I wired mine to a separate switch instead of to the OEM horn. That allows me to preserve the stock horn and wiring and to use the OEM horn when it’s more appropriate. But it required purchasing a separate switch and more complex wiring (thanks to ChatGPT for helping me figure it out). The wiring seemed really short. The hot wire is a couple of feet long but the negative wire is only about 6 inches. No idea how you’re supposed to make that work with just that, unless you mount the compressor right in top of the battery. You’ll probably want some extra wire, butt connectors, spare connectors, and T-taps on hand before you get started. I mounted the horn itself to a skid plate just under the radiator area. This horn is big (a foot or so long) and that was about the only place I could think to mount it internally. I installed the compressor using an L-shaped bracket I had laying around. I couldn’t find any large, flat panels that I could bolt it through. I purchased additional tubing at Lowes so I could extend the reach. I probably used 6 or so feet of tubing and it still sounds great. If you’re handy and can figure out the mounting and the wiring, then go for it! You won’t regret upgrading the confident, masculine sound of an air horn!

Easy to set up very straightforward sounds relatively loud, but nothing to extravagant

I thought 1 might not be loud enough so I got 2... boy was I wrong. These things are super freaking loud holy crap. Seem to be well made and should last. One thing to note, though not really a bad thing. The compressors say 16A on them, they're fused @ 30A, the relay is rated for 80A but when I tested 1 horn it only pulled 0.3A. My guess is they print the amp rating higher so people think they're more powerful. I ended up wiring both horns to 1 relay fused @ 10A. If I run into any issues with this I'll update my listing. I'll also update if the horns take a crap. To get the air line thru the roof I used 3/4 gas fittings. flange, 3" nipple, Tee, Street 90 & a plug. If you do this make sure to use 3/4 so you have enough room to bend the air line 180 degrees. I used a tee instead if a 90 so I could stick something thru to help bend the air line through. I also had to buy some air line and a tee to join the horns together and found 5/8" fits best I stuffed duct seal into the opening the hose is coming out of to feed the horns so that no water wicked it's way back into my Sprinter. It's not shown in the picture but I used Henry 209XR rubber roofing cement to waterproof all the penetrations. Whatever you use make sure it's got some kind of UV inhibitor.

I recently purchased the train horn from Amazon (https://amzn.to/3O5frpu), and I must say, it exceeded my expectations in many ways. The installation process was straightforward, and the build quality of the horn is impressive. It's evident that the manufacturer paid attention to detail. The horn's sound is nothing short of spectacular. Especially on this Japanese truck. It delivers a powerful and authentic train-like blast that grabs attention instantly. I've received numerous compliments from friends and neighbors, and it adds a fun and unique element to my vehicle. The neighborhood kids are giving me the horn pull signal when I come down the street to blast the horn. One of the standout features is the durability. Despite very regular use, the train horn has held up exceptionally well. It's resistant to weather conditions, and the materials used seem to be of high quality. This reliability is crucial for those looking for a long-lasting and effective addition to their vehicle. However, I deducted one star due to the slightly higher price compared to some other options on the market. While the quality justifies the cost, it might be a factor for budget-conscious buyers. In conclusion, the train horn from Amazon is a resounding success. Its easy installation, impressive sound quality, and durable build make it a worthwhile investment for those seeking an attention-grabbing and reliable addition to their vehicle. Despite the slightly higher price point, the overall satisfaction and joy it brings make it a purchase I don't regret.

I was pulling out of my drive way, heard it go off faintly and then It didn’t go off when I tried testing it shortly after. I already spent money on plastic rivets and installing it was a pain, the only thing that would change my mind on this review if I just got a faulty unit and they would send me another compressor, I am not returning the whole product it took me enough work to mount it. It sounded great when it worked. Update: I bought a second one kept the packaging all sealed up and returned it with the faulty compressor. So far it is holding up, I love this horn. I tapped it into the stock horn harness and what makes this really good is when my car alarm goes off it is really really loud. I love the sound for the price point and how compact it is. I will keep you updated and probably add a picture Update!!!: Horn stopped working now. Lasted a couple of weeks and died. Do not buy!! Update!!: wiring just sucked and shifted a little bit, all good now. It felt wrong without it for a day

يطربك الصوت في شوارع الرياض

So I just installed this horn in my 2010 Ford F-150. The stock horn sounded whimpy and I think a truck horn should have some gusto, no? I’ve used a few different types of these air horns in the past and what impressed me right off the hop was the fact that the horn is metal. It’s not some flimsy tin can metal either, it feels pretty substantial. Second, the compressor has some heft (weight) to it. The compressor’s of the horns I used in the past felt lighter and really just looked a bit cheapy. That being said, I’ve only had it installed for a week and they usually tend to go to shite by the end of winter/early spring so we’ll see how it holds up in the coming months. Thirdly, is it loud? Yeah, she puts out some decibels. I was actually quite surprised at how loud it actually was. Usually the company will boast that it’s but then you get it installed and you end up yelling out your window instead of using your horn because it gets it gets your point across better. With this horn, not the case. I honked at a car earlier today at an intersection and everyone on standing each corner jumped. It gets the attention it’s intended to. It’s not an air tank/compressor horn loud, but loud enough 😉. Install was easy enough once I figured out the spaghetti bowl of wires (I am not technically inclined in these matters) but there are plenty of videos on YouTube if you get stuck. If I had only one comment to make it would be that the kit should include a ring clamp or something to make sure the air line doesn’t come unattached at either the horn or the compressor. At the very least a pair of zip-ties. But I digress, if that’s the only thing I can complain about then that’s pretty all right. All-in-all, GREAT quality, GREAT price point, EASY install & LOUD. If you’re thinking about it, stop thinking and buy it.

Works great & was a good price too

Easy to install and pretty load. Definitely a truck horn sound!

Great air horn. Super loud. Easy to install with very clear instructions. It took about 1 hour to install on my trucks. Great warning device.