Subwoofer Crossover Filter Circuit

Subwoofer Crossover circuit is designed to use an audio installation that is used for the addition of a subwoofer. Often, additional loudspeaker is located on an audio space that are a little more far-reaching. If the lower frequency response is quite far, all is well and good, but the filter circuit or crossover is needed to cut the high frequency of, say, 150 Hz. Often, a circuit subwoofer is