In Reply to: Re: 540H grid choke and 0.15uF cap. What -dB @20Hz? posted by Maciek P on April 26, 2007 at 04:20:22:
Spice result assuming 4000 ohm DCR for each coil and a source impedance from the previous stage of 8000 ohms.
Thermionically addicted.
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Follow Ups
- Re: 540H grid choke and 0.15uF cap. What -dB @20Hz? - rdf 07:43:26 04/26/07 (0)