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Old 24th May 2009, 12:04 PM   #1
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Default Input impedance of tubelab simple se

Hi could anyone tell me what the input impedance is for the tubelab simple se?
Also can you just measure it with an ohm meter?
Paul Foreman
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Old 24th May 2009, 12:42 PM   #2
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Location: Newark, DE
If you build it without a volume pot on the inputs, the input impedance will be the value of R11 (or R21), which is 220K.
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