Review on 🔊 MIRKOO 12V 150db Air Horn Kit: Super Loud Dual Trumpet Chrome Plated Zinc Air Horn for 12V Vehicles - Car Truck RV Van SUV Motorcycle Off Road Boat (Black) by Rovy Oppeneer

Inexpensive simple horn kit. Probably 150dB, but with the tiny compressor that comes with it, it's a long way from 150dB, the compressor just doesn't have enough power for that. I tested the horns with my workshop compressor and they are really really loud with that amount of air, maybe even over 150dB. But for $36, don't expect much. Maybe I'll get a bigger compressor and storage tank for my truck so they really explode. The hardware included in this kit leaves a lot to be desired, the screws have no washers or lock washers, and the tubing that comes with it is very short so I had to do some digging and go to the hardware store to get what I needed. install them.