4 Trumpet Air Horn Train Horn 12V 178dB Super Loud Black Four Trumpet Car Air Horn for Cars Trucks Boats SUV Motorcycles Vehicles

OK so I've seen so many horns trying to sound like a train horn and falling shirt. This was not one of those horns. I bought this unit to take to work and prank the plant. I took off that electronic valve it came with and hard plumbed it fit a normal air line fitting. Upon testing this I swear I almost blew an ear drum and s#$% alittle at the same time. This thing is a monster. Not only did out perform every expectation of mine. I'm purchasing a second and possibly third. One for a power drill setup cause it works really well off of lung power so they'll easily be loud as hades off a drill pump. Also looking at a compressor for my car for the horrible drivers. This thing rocks!!! Sounds like a true train horn and it feels fairly sturdy for the money. Hope this helps and you won't be disappointed.

First off, you're obviously going to need to have your own onboard air supply to run this. (100psi at least im assuming) For the price, it does have good value. It is a tad bit high pitch but for the size, it is expected. It comes with a 1/4NPT solenoid but you can remove it and add your own solenoid or connect a 1/4NPT fitting to it. I've mounted it under my grille on an Acura ILX (Honda civic chassis) and I have room to spare.

They are loud and sound great!

Installation Directions, Parts, and Pisces to Install and make this work are not in the Box Delivered, No; Installation Directions, Compressor, Parts, and Pisces, 12 and 24 Volt Not Working, Attempts to Contact Manufacture, Supplier, Seller, (China) Not Successful, No Reply, No Help, No Interest, Return Request 72 Hour Delay, I am Hopeful.

Sound is a little high pitched and little quiet but not bad for the price.

Liked everything,tested with compressor, co² Gallo gun& everybody & myself included all agree, this is louder & more powerful than both the viking & hornblaster I had B4

Nice looking does what it’s made to do little work to install

Ad is written in such a way to make you believe these horns come ready to go, they are not! If your vehicle already has an air horn setup and you're buying a replacement set then you're good, if you don't, then you have to install a compressor, air tank, and lines in order to use these horns

These things are absolutely mentally loud. You will need an air tank and compressor mind

sonorité très puissante malgré le fait que le son ne sois pas vraiment celui d'un train américain, fait très bien je job

For anyone purchasing this product, Be aware that there is no air tank or compressor with the trumpets. Silly me, I didn't realize this.

I really love them there loud, sound great and easy to fit 💯👍

Just opened up the horns box after it sitting around unopened for a bit, just to find its missing parts not very impressed