Vixen Horns Train Horn for Truck/Car. 4 Air Horn Black Trumpets. Super Loud dB. Fits 12v Vehicles like Semi/Pickup/Jeep/RV/SUV VXH4124B

I installed my horns on my semi and they are really loud even with the smaller factory air lines. Great value.

Installed them on my Kenworth truck. Definitely sound loud.

Horns worked great for the first 2 days it was super loud and everything worked great. Unfortunately i got into a wreck and the horns broke. They where super loud until the end. Will buy again when next truck is purchased and Ps they will go through a radiator of a 2003 gmc sierra

Very loud and good tone.

I wanted to write a review the day I got these babies installed on the truck, but forced myself to wait so I could have a bit more info on durability as well. These puppies have been on my truck now for about 4 months and I absolutely love them. The install was nice and easy since I already have an onboard air system and oversized wheels and tires so I was able to just mount them where the spare tire used to be. Install time was maybe 45 min at most. The part that took the longest was deciding how I wanted to activate them [no joke] and once I decided, bing bang boom, the job was done. Now as far as noise level goes, ouch. First time I heard em' was by mistake during the wiring process and I was deaf for about 5 min after, not to mention the mini heart attack. Now as for the tone, it is slightly higher than a "true" train horn, however it is close, very close. Unless you are exceptionally familiar with train horns or are subject to hearing actual trains honk their horns on a regular basis, you won't even likely notice this. Really the only thing I have to say that isn't exceptionally positive, is that they seem to be slightly inconsistent at times. What I mean is that every once in a while they sound slightly higher pitched than usual or slightly quieter than usual. It's rare overall, but once you have them for a while [especially if they get used frequently] you will notice occasionally they sound just slightly different. I'm not sure if this is a solenoid issue, which would be my guess, or a diaphram issue. Since it is so inconsistent and fairly rare, I would assume it to be a solenoid issue, like maybe the solenoid sticks every once in a while just for a second. The other thing that comes to mind is "wet air". Seeing as I don't have a water separator or dryer onboard, I wonder if water build up against the solenoid is what causes this occasionall issue. Either way, overall, 10 out of 10 recommend this horn set up. It is seriously a great value for the price.

Sound

DONT PURCHASE, unless you are willing to buy more solenoids. After about 5 months of using horns, they slowly stopped working on and off. Eventually, they stopped completely. I purchased another solenoid to verify that was issue and not the relay, wires or fuses and it was the issue since new solenoid works after replacing it.

The media could not be loaded.  ***Added a video update. I didn't want to piss off my neighbors so after getting it installed in my truck I drove a half mile away, as the crow flies, to piss off other people I don't live right next to. Do not pay attention to what you see in the video, my girlfriend was standing outside of my house and used the video to record me using the air horns. Once again I was a half mile away and had my air system running at 120 psi. Hope this helps someone decide whether or not to purchase these***The noise level and tone of these horns was just as I was hoping. I took another reviewers suggestion and ran all 1/2 inch tubing, fittings, and replaced the electric solenoid as soon as I got them. I don't even know what they sounded like with the itty bitty airline and fittings that came with it, but I can tell you that with 1/2 inch plumbing ran to it the thing is LOUD! It has the tone of an actual train. I know because I hear one usually twice a day near my house. I'm sure my neighbors are thrilled with me testing out the horns in my garage. I don't use my horn in my truck often, but now when I do the person will know exactly how happy I am with their driving! I can't wait for the first idiot to do something in front of me.