First impression opening the box wasn't too great one horn was dented and another had a hoke through it. But still was really hyped to instal these. Instalation was straight forward, just need time to run the wiring. These things are stupid loud. From the cab of my truck my ears were ringing! Gets plenty of attention!
My truck really needs such a horn. To be honest, the original horn may not be loud enough sometimes. Last time, it almost caused me a car accident. Fortunately, it's okay. This horn has a high decibel, and I feel like I bought the right one
If your going to mount this one a regular sized pick-up truck you'll probably be just fine. It is not meant for horn long blasts. But will get the other persons attention. If you over work the little air compressor you'll likely burn it up fast.
This kit came all that you can need except the horn switch. Its easy to install. The air compressor its too loud and could be better if the installation kit were provide some rubber boots or washer to avoid the compressor vibration to the SUV. Its not too loud and sometimes not all the trumpets sound vigorously. Its not bad could be better. On construction quality and materials are very strong. I install it under the suv floor and resist water and mid very good.