Wednesday 13 March 2013

woofer and sub woofer

Woofer and subwoofer are two terms that havebeen used interchangeably, but there are small differences that can be exploited for better listening quality in the music and movies that you enjoy.
1.Woofer
A woofer has a range of 40 to about 2,500 Hz, which means it is useful for playing low to mid-range frequencies. Woofers are ideal for home theater use, where youhave a wider range of sounds that take advantage of the dynamic range of the woofer. In a home audio setup, the woofer is part of the main speaker system, helping the tweeter with mid-range frequencies.
2.Subwoofer
Subwoofers, also referred to as "Subs," have a range of about 20 to 200 Hz, allowing for a lower frequency reach than the woofer. Only focusing on the lower frequencies allows the sub to provide a constant bass for most media, and allows the volume of the bass line in music to be drastically increased.

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