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In Reply to: How can I measure the output impedance of a tube preamp. posted by reb on February 12, 2007 at 06:16:56:
With an AC VTVM and an audio generator and a calibrated load selector. Can you post the schematic, that way we could help you better. If it's a cathode follower output then it is probably very low. We need to see the circuit. Ray
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Follow Ups
- Re: How can I measure the output impedance of a tube preamp. - grhughes 07:22:58 02/12/07 (0)