Feature	Feature Description
Sensitivity	A sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. A difference of 3 dB means a speaker needs one-half of the power that the less efficient speaker requires. (However, many high-performance speakers are not very efficient — they need lots of power to energize their components.)
	Use the browser's BACK button to return to your selected item.