Circuit or project for an active filter for subwoofer - diyAudio
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Old 23rd September 2011, 05:17 AM   #1
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Join Date: Sep 2011
Location: El Triunfo
Lightbulb Circuit or project for an active filter for subwoofer

I need a scheme or project for an active filter for the subwoofer.
This circuit that can be connected to the outputs on my stereo 100W amplifier. In a frequency control of 40...120Hz with bowsof 12...18dB!
Thanks for any help
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