150DB Air Horn, Car Horn for Truck Boats Car, Super Loud Train Horn, 12v Air Horns with Compressor, Airhorn for All 12 V Vehicles and Motorcycles

Absolutely perfect , awsome tone 😊👍

They were easy to install and when tested they were very loud. I had to extend the power cable as it wasn't long enough to reach the battery.

The media could not be loaded. The build quality is great - way better than I expected for the price. The horn is made of metal and feels sturdy, and comes with some easy mounting points. The air pump for it is also good and generates the air flow needed for the horn without any issues.I don't have a sound meter so I don't know how loud it actually is, but it sure surprised me when I powered it up for the first time. I was skeptical of the 150 dB claim, but I'm fairly certain that it actually reaches that if you were to measure right at the end of the horn. At any rate, it's easily loud enough for whatever you're planning to do with it.The sound of it is also great (see video). The 680 Hz specification had me somewhat afraid it'd be an annoying high-pitched sound, but it absolutely is not.I only wish they'd have included a relay - the air pump draws close to 20 amps at 12V, so it'll ruin any switch you connect to it pretty quickly. If you're able to work around that, I can only recommend this horn.

It’s loud ! And the tone is spot on , deep and loud - just what was needed.This is a bare kit , what I wanted as I hooked mine up to a auxbeam control panel.If going to use a switch you will need a momentary type switch, relay, fuse according to what method you take supply from and cable and an hour on YouTube on simple relay wiring …..It is definitely worth it

loved this, its bigger (and much louder) than yo might think, one downside there were no wiring diagrams included with it, whih for someone like me who is not automobile profiicent would have been a great help. otherwise a great product and a VERY loud horn !!

Amazing horn for the money, I used it to build a drill powered horn and its very loud perfect for annoying your friends!

Nice and loud they’ve been installed on my van for a year occasionally only one of the two horns does not sound

Easy to fit and absolutely awesome sounding horn. This must have came off the 12:25 train from Glasgow to London. Do not buy if you want a subtle sounding horn. This is a beast and will definitely get everyone's attention 😂