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SPL Calculator

This tool lets you calculate the sound pressure level (SPL) at the listening position from a single loudspeaker.

Results are calculated while typing.

Enter values

Speaker sensitivity Amplifier power Listening distance Speaker placement
dB SPL (1W/1m) Watt m

Result

SPL at listening postion
dB

... if you find the content on this page helpful and want to give back. Thanks!