I made a subwoofer filter as per the design discussed in Rob Elliot DIY Audio Site - Active Sub-Woofer and Controller, Project 48.
The circuit is working very well with my Subwoofer setup. I am running at on LM4780 parallel amplifier.
Rob Elliot has come up with a revision of the circuit.
4 comments:
achchha dikh raha hai!!
http://www.matelko.com/index.php/electronic/3-amplifiers/3-subwoofer-with-lm3886
Nice Looking Amp.
where do u found 4780 & cost??
Gracias por compartir tus trabajos, busque mucho este PCB, tank you!!!
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