Thread: PLZ pre-preamp
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Old 21st February 2019, 01:43 PM
Black Stuart Black Stuart is offline
Senior Member
Join Date: Dec 2005
Location: France
Posts: 1,156
Default Re: PLZ pre-preamp

Error, yes it should be plugged into an MM stage.

Everything I've read on the 7500S is that a 1K load opens up the top end. I'd like to try 500ohm first and then 750ohm.

Zev audio has all the numbers on the 7500S.

The first resistor is 27ohm.

I will within a few days take some pics of the circuit.

No one who uses the PLZ said anything about it being noisy.
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