Calculate the total spl delivered to the listener

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Reference no: EM131171146

In a home theater system the main two front speakers deliver sound levels of 95 and 90 dB while the front center speaker delivers 78 dB. The rear two speakers each deliver 75 dB. Assuming all measurements are made at the same listener location, calculate the total SPL delivered to the listener. What percent of the total sound intensity (absolute value) is delivered by each speaker?

Reference no: EM131171146

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