Showing posts with label nice. Show all posts
Showing posts with label nice. Show all posts
Wednesday, September 3, 2014
Simple and Nice Passive Subwoofer filter Wiring diagram Schematic
This is a Simple and Nice Passive Sub-woofer filter Circuit Diagram. This schema 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.
Simple and Nice Passive Subwoofer filter Circuit Diagram
The schema 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.
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