Speaker Sensitivity Calculator

This tool calculates the Speaker Sensitivity expressed in dB (deciBels). Enter the Speaker Efficiency (%) below 🔄 Speaker Efficiency Formula Sensitivity (dB) = 112 + 10*Log10(Efficiency) Background The Sensitivity of …

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Speaker Efficiency Calculator

This tool calculates the speaker efficiency from its sensitivity. Enter the Sensitivity in dB and the tool will provide the efficiency expressed as a percentage. 🔄 Speaker Sensitivity Formula Efficiency …

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SPL Calculator for Multiple Speakers

In this post we present a calculator that finds the sound pressure level (SPL) at a specified distance for multiple speakers in series. Enter Background Speaker Sensitivity It is a …

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SPL (Sound Pressure Level) Calculator

This tool calculates the SPL at a specified distance away from an amplifier speaker combination. Enter Background Speaker Sensitivity It is a measure of how well power to a speaker …

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Sound Attenuation Calculator

This tool takes the sound pressure level (SPL) measured at a known distance d1 from the source and uses it to calculate the attenuation and SPL at another distance d2 …

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Music Audio File Size Calculator

This tool calculates the audio file size in kilobit, kiloByte, Megabit, MegaByte, Gigabit or GigaByte. Enter Background An industry standard sampling rate of 44,100 Hz is used for audio to …

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Speaker Current Calculator

This tool finds the current consumption of a speaker (in Amperes or simply Amps). This is used to determine the cable thickness and specifications for the relay. Enter Formula I …

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Speaker Amplifier Matching Calculator

This tool calculates the Amplifier (or Amp) Output Power (Watt) required to provide a specified Sound Pressure Level (SPL) at a distance away from the speaker. Enter Example Calculation As …

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Speaker Max SPL Calculator

Use this calculator to find the maximum peak Sound Pressure Level (SPL) of a speaker. Enter: Formula SPLMax = Sensitivity + 10*Log10(PS/PD) Where Example Calculation A speaker has a sensitivity …

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Sound Pressure Level Addition Calculator

This tool calculates the combined Sound Pressure Level (SPL) due to any number of sources. (Sometimes sound is referred to generically as noise. From that standpoint this also serves as …

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