Earl is at Stereo Warehouse looking for some new speakers for his ground-floor apartment. He would like speakers that produce the full range of sound the human ear can typically hear, but doesn't want to pay extra for speakers that also produce sounds only a dog can hear. What range of frequencies should he look for?

Question

Quizplus · Accepted Answer

The full range of sound the human ear can typically hear is between 20 to 20,000 hz. This range covers all the sounds Earl would want to hear and none that he doesn't want to pay extra for.

Earl Is at Stereo Warehouse Looking for Some New Speakers