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RE: Bypassing preamp

Thanks everyone, I looked at the schematics of both, quick glance, 10X rule of thumb was exceeded. I'm very surprised by HK spec'ing input impedance at 20K, it is 1 MOHM to ground with a 33K grid resistor. I would have guessed at a lot higher, but I haven't looked up the grid capacitance.


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  • RE: Bypassing preamp - fredtr 04/13/2211:16:10 04/13/22 (0)

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