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Four Eight-Ohm Speakers Are Connected in Parallel to an Audio

Question 36

Multiple Choice

Four eight-ohm speakers are connected in parallel to an audio power amplifier. The amplifier can supply a maximum drive output voltage of fifteen volts. How much audio power must the amplifier be able to deliver to the speakers when outputting this maximum voltage?


A) 225 W
B) 112.5 W
C) 56 W
D) 28 W

Correct Answer:

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