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Old 11th September 2003, 12:38 AM   #1
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Location: Tyrone Ga. U.S.A.
Default Otl ?

I was looking at the Morgan Jones head phone amp on the Headwize web page and have a question. How was the output
impedience calculated and what would the output impedience
of this type circuite be if I used a 6c19pi or a 6as7a ?

Thanks in advance,

bob12345678
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Old 11th September 2003, 01:42 PM   #2
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Hi,

On the site it says calculated Zo was 6 Ohm, measured was 10 Ohm.

The output is a White CF which is a rather complex beast to calculate.

If you're feeling courageous I think the math can be found here:
WHITE CF.

Cheers,
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Frank
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Old 11th September 2003, 04:44 PM   #3
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Thanks for the reply.
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