Review on 🚂 Wolo Orient Express Train Horn - 3 Trumpets with Direct Drive Compressor (843) by Josh Parson

I bought a Wolo 844 train horn and it worked fine with a direct drive compressor but what I found really made it wake up and a real train horn its horn is designed to add a traditional train horn compressor and tiny air tank. The good news is that since this kit features one of the most efficient horns that doesn't require a lot of air, all you need is a tiny, under 1 gallon canister. I used a 0.7 gallon tank and it allows for limitless hum. When you press it it sounds like a loud horn but when you keep the horn button pressed it sounds like a real train horn, wow!