This is a Simple Project of Passive Sub woofer filter Circuit Diagram. This circuit not required power supply because is a simple low frequency passive filter. It could be useful if you want to drive an extra sub-woofer from your stereo system.
Passive Sub woofer filter Circuit Diagram
![Project of Passive Sub woofer filter Circuit Diagram Simple and Nice Passive Subwoofer filter Circuit Diagram](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj1izEVInp_O4xp7pzVdcYvakD7sAyp_miahZSpKa2FV2jgiGwny5dadsag9tVF9U8WHohPSCA3_uYd0m1xLzgt_TYvRPLcbpG8rt2AN0KKY6C9Ac9F9g9v0CSZWT4T75RNd82-xhJXfES9/s1600/Simple+and+Nice+Passive+Subwoofer+filter+Circuit+Diagram.gif)
The circuit filters the frequency ranges above the 150Hz. The schematic is calculated to work with a 50 watts audio amplifier, but can be used with higher powers as well. The frequency can be adjusted with 2k2 potentiometer from 50 Hz to 160 Hz.
Comments
Post a Comment