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GB for DC coupled B1 buffer with shunt PSUs

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#3,024
100 Kohm input impedance ???

Hi I just payed for 2 boards and 1 kit. Now I wonder if it is ok to use 100 kohm as input impedance.
It is for our Hifi Club in Copenhagen . We have a Nelson Pass Balanced Bride Of Zen with ca 20 kohm input impedance. That is not enough when testing Audio Note stuff because of the lousy output capacitors. We need a buffer in those cases.

I am a bit confused as it seems to different versions of this ?

Best

Erlend
 
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#3,031
My SWAG guestimate is past the first week of July.
China Fab house has two holidays in their work week and we have one or two in the states. Post may be a bit slower I would guess in western hemisphere as staff starts vacation rotations - myself included.
 
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