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non-inverting preamp w/schematic ...

I got a non-inverting preamp built to the posted schematic.

Sort of like TK's preamp but with parts I had on hand.

The Zout @ 1k is about 7.5k ohms and there is a bit of a rising Z slope from 100HZ down.

I have short rca cable runs, so it does not seem to matter.

A larger uF output cap would lower the Zout and flatten the Z curve at lower Hz's.

You could remove the 4.7k isolation resistors if a subout is not needed.

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Topic - non-inverting preamp w/schematic ... - deathtube 667 16:57:41 06/15/17 (14)


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