>
>Welp, here is my whole take on this DAF thing:
>
>> Plots didn't hold water for Norms circuit when we told him what everyone
>> was hearing <4KHz away. Other than a few amateur circuits, why hasn't
>> the daf circuit caught on in the market place..?
>
>It appears that this circuit would use far less materials to construct (i.e.
>lack of a screen supply).........
? The screen supply for the 2, 4CX250B amp in question required a string
of a dozen 30v, 5w zeners tied to the cold end of the extant HV bleeder
resistor. Total cost, under $10.
cheers, Mike.
- Rich..., 805.386.3734, www.vcnet.com/measures.
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