Treat RMS like DC. And don't forget to fix the frequency. If you are using 22nF, then that's about 330-ish ohms at 20 KHz. I think you should be seeing more like 1/2 amp than 7 amps.
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Re: Choosing resistors for audio circuits
Treat RMS like DC. And don't forget to fix the frequency. If you are using 22nF, then that's about 330-ish ohms at 20 KHz. I think you should be seeing more like 1/2 amp than 7 amps.
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