Why Are Semi-Truck Horns so Loud?
![](https://www.motorbiscuit.com/wp-content/uploads/2022/08/Blue-semi-truck-driving-on-a-highway-highlighting-why-truck-air-horns-are-so-load.jpg)
A distinctive feature of semi-trucks is their air horn, which produces a loud trumpet-like sound. Let’s take a closer look to find out why truck horns are so loud — and the purpose for using them.
Semi-trucks feature a trumpet-like air horn, which is very loud compared to horns in cars. Find out the reasons why truck horns are so loud.
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♬ Semi-Truck Horn Sounds Soundboard
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Very Loud 152 dB. Chrome Semi Truck Single Trumpet Air Horn
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Loud 149 dB. Chrome Single Trumpet Train Horn
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HornBlasters Outlaw Loud Train Air Horn Set for Semi or Large Truck - Black
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REQUEST] How loud and/or destructive would a 600dB air horn be