Buzzer SPL Calculator

CUI Devices' 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 Devices datasheet into the "Spec / Original SPL" fields. In the "Equivalent SPL" fields, enter the desired distance and the converted SPL value will be provided.

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Spec / Original SPL

Required Field
Required Field

Equivalent SPL

Required Field
Please keep in mind that this tool is for calculation and comparison purposes only. Do not operate a device beyond its operating voltage, as this could cause damage.