ZONETECH 12V Single Trumpet Air Horn - Premium Quality Silver Alarm Relay Included Chrome and Compressor Super Loud 150db for Truck, Train Lorry, Boat and SUV (2-Pack)

This thing isn't going to win any awards for fit and finish but at this price point I'd consider it a good value. Materials aren't much more than adequate but nothing felt flimsy and the whole thing went together and works as advertised. They even included some small rubber pads for the horn mounts to reduce vibration so that was a nice touch. The air hose doesn't seem like great quality but the stuff is cheap at Lowe's and easy to replace whenever it starts cracking and leaking. I had a tough time finding a place in my engine compartment where this would fit but I knew what I was getting myself into.The sound quality is clear and robust with a mid tone that doesn't sound high and piercing but also isn't too low and sound like it's pretending to be something it's not. Sound volume is robust and far above average for stock or probably even aftermarket horns. It's loud enough that I'm concerned they'll say it's too loud when I take it in for inspection but we'll see. Texas law only says it shall not be "excessively loud" whatever that means.My last horn that gave out was a similar can-compressor style horn like this but with a smaller bell (Wolo big bad something or other, do not recommend). I think it gave out because it was mounted low and got exposed to a lot of water, so this time I mounted the compressor higher in the engine bay where it's more protected. In a few months I'll update with how it fairs after some heavy rains and puddles. Happy so far for the price as long as it keeps on working!As a bonus, the poorly translated instructions are a pretty good laugh.

FUNCTIONALITY IS SWEET FIT IS ON POINT WIRE LENGTH IS GOOD LOUDNESS IS ABOVE AND BEYOND SAFETY IS GREAT FOR AWARENESS FUNTIONALITY IS NICE RUST RESITANCE IS GREAT

The 12V 150DB Car Air Horns, 18 Inches Chrome Zinc Single Trumpet, is a fantastic addition to any vehicle. The high-quality chrome zinc construction ensures durability and resistance to rust. The 150DB sound is incredibly loud, perfect for alerting others on the road. The included compressor and easy installation make it a convenient choice for trucks, cars, boats, and more. This air horn is a reliable and powerful solution for enhancing your vehicle’s safety.

Bench tested this horn in my garage before attaching to truck, left my ears ringing. At 12.8 volts, the compressor pulls 21.5 amps so make sure you buy a proper relay + harness to wire this up. I picked a well-rated harness and relay kit for 8 bucks and it made the electrical installation a breeze. I have a Nissan R51 which doesn't really have lots of room in the engine bay for this thing and I did not want to put it across my grille. Some people put them in their bumper but that really kills your volume output. I ended up installing it between my frame and my wheel well with the horn facing the ground. With no obstructions between the horn and the outside of the vehicle, this thing is obnoxiously loud. I purchased this after being hit on the highway and I feel confident that this horn will be heard much more than my stuck horn at highway speeds. Hopefully I don't have to ever use it but like having the reassurance that its there.

I bought one of these some time back and just got around to installing it yesterday.The install was easy. First off, toss the instructions in the trash unless you can read gibberish. Second, I have (had) 2 factory horns in my 98 Dodge Dakota. I simply unplugged 1 and cut the plug at a length that I could later put it back on the truck if I want to. I soldered speaker wire to the existing horn wires, ran those to the compressor, and soldered those onto the compressor. Finding a place to mount the compressor was the hardest part, but still easy enough.I also made the hose as short as possible (about 6"). Make sure your positive and negative are correct before doing any soldering. The horn will not sound loud if they are incorrect.The relay that came with it went in the trash along with the gibberish instructions. It's really a simple install.The wife and I took a ride around to test it on the public. Lots of fun! We got a lot of laughs from most folks, though some were more inclined to give us the middle finger. ;)I figured I would write a review since I am on Amazon today to buy another one to replace my other factory horn!

Very nice looking horn but it only worked for 2 months. I would not recommend this horn as a working horn. It looks good as a hood ornament. It is not like you use this horn on a daily basis and still after 2 months and only about 10 blasts of the horn, the pump went bad and started burning out the in line fuse I had fortunately installed.When I contacted the manufacturer, their response was:"Regrettably, as per our store's policy, we cannot accept returns/exchanges if 30 days of the original purchase date has passed." I guess there is only 30 day warranty. So, I say it is not worth your money and the time it took to install.

For the price, this is a great sounding horn. Install was easy, considering the size. Overall quality leaves a lot to be desired but at $25 or so, you get what you pay for. I've only had this horn installed for a week so I can't report on the life span but other comments have lead me to believe it's less than desirable, even considering the price. Horn quite lightweight, plastic and probably fragile. Compressor is heavy and all metal and compact. Consider using your own hardware or at least add nylon-insert nuts or lock washers. Upgrade to a 30A fuses in your stock horn location if using add-a-circuit or single 30A fuse if utilizing stock horn wiring.

This horn was reviewed online and it matched up exactly as advertised. Very loud. The only problem was the included relay did not work out of the box. Popped the relay open and found TWO broken solder joints inside. Resoldered the joints and it works well. For the price they charge perhaps the cheaped out on the relay. Good product for the money however.

Great value for money and sounds like a proper lorry horn. Fitted to my land rover on a separate button, just make sure to run it through a relay as it is high current

According to all the reviews I am sure the horn sounds load and works great and by the video's. This horn assembly doesnt come with any wire harness nor relay. I was told by there customer service rep that the harness would be included in the box. Packaged arrived and to no avail, no wire harness nor relay comes with this unit. Dont tell me it comes with the wirring harness and relay if it does not. False advertizing for sure. Sent in a complaint to Amazon as well. Thanks Libby for lying!!!!!! unprofessional for sure. Maybe do your homework prior to telling a customer it comes with the harness. I have spoken with comfort wheels and since the have apologized and have issued a full refund for the horn. Great customer service and quick response on there part. Thank you for your full refund. My issue has been resolved promptly. I quickly hooked up the horn and boy is it loud and worth the money great product.

Me lo instalaron, he hicieron un excelente trabajo, y funciona genial.Mis conocidos me dicen que mi camioneta suena como un trailer en la carretera, perfecto!!!.......

Installed it into my little hatchback on a separate button to main horn. Its fantastic, well worth the money and a good laugh too.

got this thing cause the horn in my truck was like a unicorn fart. works great, sounds like a mini train horn or ship horn, only problem is there is no instructions on how to wire the relay, I run relays a lot as my job so it wasn't hard to figure out but for someone that doesn't have electrical experience it might be difficult or frustrating.