BUZZER SPL CALCULATOR
CUI’s SPL calculator allows the user to convert a
buzzer's specified SPL on the datasheet to different
real-world conditions, or to compare sound pressure
levels between two devices with different specified
parameters on their respective datasheets.
To use the calculator, enter the specified SPL level and
measured distance from the CUI datasheet into the
"Spec / Original SPL" fields. In the "Equivalent SPL"
fields, enter the desired distance and the converted SPL
value will be provided.