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Re: SLCF question for Paul

Posted by Paul Speltz (M) on March 25, 2002 at 15:13:46

In Reply to: SLCF question for Paul posted by Roy on March 24, 2002 at 14:09:27:

Roy,

Actually adding a couple of small filament transformers is the best way to go. There are a couple of issues here. I don't know if the stock MA-1 supply can take on the extra current, and the max heater to cathode rating for a 6SN7 is 100V. One small filament transformer for the top (CVS) tube, and a second small filament transformer for the bottom (CCS) tube would ensure the safest operation.

I recommend that you keep the entire SLCF circuit "inside" the existing V4 pi-Filter.

Hope this helps. Let us know how it turns out.

Paul Speltz

• SLCF   (Open in New Window)

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