What Is Acoustic Vehicle Warning System & Its Importance on The Roads?
Get Electric Vehicle
JANUARY 31, 2023
The sound produced by EVs must be louder than 56 decibels, which is equivalent to a typical conversation, but not louder than 75 dB, which is equivalent to the normal loudness of combustion vehicles. In terms of frequency, we’re talking about 1,600 Hz, which is specifically developed for the elderly, who have the most sensitive ears.
52 
Let's personalize your content