That is exactly what I set out to find out. I compiled a list of 22 horns for the test. I took all of the horns out to a large open field and put them to the test with over $10K in testing equipment. Check out the review below for more information.
Only a small sample of the loudest horns where showcased in the above video, below is a full review, sound sample, and test data, from all of the 22 horns tested.
NOTE: About the sound clips, they are all recorded at the same volume level, so if one sounds softer then the others that means it is not as loud. the sound was also recorded as to not ‘clip’ so they may sound softer than you are used too, but it is a faithful representation of what they sound like. Not how loud they sound.
The Results:
At 3 Foot:
And at 100 Foot:
1) Review Video
2) Unboxing all the horns
3) Audio samples
4) Audio Waveform graphs
5) On Location
i like the page index! much easier to navigate!
i am a hands on guy i do it all myself ,one skill im lacking is welding .i was reviewing materials and products for my own install which is a air bag system ,air horn and external air supply for all the air tools i use as a carpenter for small jobs.i have compressors of all sizes and they suck to haul all over and strap it in the bed .without making a full blown service truck im getting my system together to support all my needs and work with out having to return to the drawing board.sorry to hear you hand to turn off comments on your other video cause there are children out there that are rude and bring there playground mind set to an adult forum .