I was asked to design a circuit for a 3Way Speaker for some home made speakers as a way to keep my skills from developing cobwebs since I graduated college. The attached pdf file is my circuit, it is a single channel circuit. The circuit has 4 bandpass filters, three LPad Drivers, and a notch filter in addition to a tweeter, midrange, and woofer speakers. My Problem is one of calculating the impedance that will be seen at the amplifier. I am looking for an impedance between 4 and 8 ohms. I have included the dc resistance for the inductors. I have text notations of speaker power by the resistors that make the lpad for each speaker. The signal input is 100W (RMS) from the amplifier.
Any help would be greatly appreciated, if you need any other information please let me know.
Any help would be greatly appreciated, if you need any other information please let me know.
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