HornBlastersOutlaw Black 12/24 Volt Train Horn Only - 3 Trumpets - Big Sound

This horn is just as good as any found at the chrome shops. Few things though, 1, the included tubing is a bit stiff and slightly oversized. This will make inserting in a hand valve challenging. Go to parts shop and get some 1/2" brake line. Just as strong and more pliable. Mounted on inside rail of my 379, no problem. Used the GG hand valve, best IMHO. Plumbed to primary air tank. While sitting with brakes set it will drain the tank about 10# air per second. At 70mph with valve full open, primary tank maintains 120# air. Horn is loud and playing with the valve fluctuates the sound effects ( doppler effect ). Very pleased with this horn and priced right. You'll be happy with it.

This train horn is a beast! It’s huge, incredibly loud, and definitely commands attention. The heavy-duty build feels solid and built to last, and installation was surprisingly straightforward—I had it mounted and wired up in no time. For the price, you’re getting some serious bang for your buck. If you’re looking to add a powerful, reliable horn to your truck, this is the best choice out there. People definitely hear me coming now! Highly recommended!

Loudest horn ever.I would say It is at least 3 times louder than I was expecting.... Incredible quality, size and weight..It is quite large and heavy, but very efficient. Blasting sound beyond belief at just 40 psi...Easily comparable to a $1000 horn set.Great value..!

We have been using this horn for 3 months now and we love it!!!! We use it to sound off, in celebration, every time our College football Team scores. Everyone loves it and our entire neighborhood knows every time our team scores. I am a train buff and I must say this sounds like the real thing, very very loud......you will not be disappointed... very Well built. Worth every penny.!!!!

Got them chrome instead of black is the only issue I had. I should have messaged about it but I didn't want to wait any longer to install plus I have them hidden away. Other then them sending the wrong color, I absolutely love this.

Great load sound put 2 on my deck plate of my tractor

There is nothing to dislike about this horn at all!! I have spent alot of money in my lifetime on cool stuff for trucks or st bikes or sleds but this horn on my f250 w 35x12.5 muddy grapples is AWESOME N YOU CAN HEAR IT FAR AWAY so cool n to have the little compressor is a good thing anyway never know when you'll need it..If your thinking about buying this horn just do it

My husband installed this on his rig and they are truly as loud as they say they are. I knew it was coming and it still shocked me. The screws and brackets were also great quality. Which you don’t find to often. It was a great buy.