Which of the following specifies the acoustic sensitivity rating of an average speaker?
A)90 dB/Wm
B)80 dB/Wm
C)87 dB/Wm
D)100 dB/Wm

Question

Quizplus · Accepted Answer

The acoustic sensitivity rating of an average speaker is 90 dB/Wm.
Key Takeaway: The acoustic sensitivity rating of a speaker is the amount of volume a speaker can produce from an input at a given power level. The sensitivity rating of a speaker is stated as db/Wm, which translates to decibels per watt of power measured at one meter (about 3.3 feet) from the speaker. 90 db/Wm is an average sensitivity rating for most speakers. A speaker with a rating of 87 or below is considered low sensitivity and a speaker with a 93 or higher rating is considered high sensitivity.

Which of the Following Specifies the Acoustic Sensitivity Rating of an Average