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Re: All Lundahl Transformers - 417a Preamp

I actually second Kevin's observations and warnings. I finally received my chassis from Front Panel Express as well as my wonderful looking wooden base for my version of Gary Dahl's Espressivo...definitely plan on using:

1) DACT 10K-2 stepped attenuator
2) Lundahl 1676 input transformer wired in 1:1 ratio
3) Minimum 50 ohm grid stopper and plate stopper resistors
4) Small 0.1 uf ceramic bypass caps over the heater rails on the 6C45pi's and if necessary,
5) Ferrite beads in series with the heater rails.

Best of luck!
Anand.

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