An air horn is essential for semi-trucks as a way of making a clear distinction between them and other vehicle types that populate the roads. These horns can reach up to 120 decibels and be heard ...

"Compressed air horns may produce a sound at 100 dB or higher," the letter read. "When an individual is exposed to long, repeated or close-proximity exposure to decibels higher than 70 dB, it can ...

After a lull, use of high decibel air horns has become rampant among private buses and goods carriers in Coimbatore. Though the police claim that periodic vehicle checks are conducted to curb ...

"Compressed air horns may produce a sound at 100 dB or higher," the letter read. "When an individual is exposed to long, repeated or close-proximity exposure to decibels higher than 70 dB, it can ...