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RE: 6 channel unity gain FP3?

Posted by joegibney (A) on July 5, 2008 at 17:28:18

In Reply to: 6 channel unity gain FP3? posted by xcortes on July 2, 2008 at 08:22:06:

I have a power transformer, Halldorson 26r13. primary 117v, secondary 1-117v 300ma to be used half wave of voltage doubler application. secondary 2-6.3v @1a, sec3 6.3@2a, sec6.3v @9a.
I was going to build a 6ch foreplay II with it. I think the 117v is too low for the Foreplay III.
Nebraska Surplus sales has other Halldorson's with the voltage doubler secondary, might have the voltage you need.
Only set back is they are big. 4 1/2x 3 3/4".
I never have found a replacement for the PT3. Thats why I decided on a 6ch Foreplay II.
Joe

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