> >Instead of relocating the tube near the tune C, why not add a small
> >profile 500 pf
> >vacuum variable where the second tube was? This will kill two birds with one
> >stone....better lay-out, and removal of all those door knob padders that
> >are marginal @ 1500 watts.
> >
> Load padders are also used.
There will be plenty of room up front when the old tune C is removed to
install more robust load padders.
> >Two Rotron fans in tandem might just do the cooling trick. Some heat
> >sensitive paint on the tube will tell the tale.
>
> (get a high pressure blower)
Woe be unto the manufacturer that uses blowers that make noise! This
is a no-no in the thinking of new-generation amateurs. Another no-no
is the 2500 will no longer fit comfortably under one's arm or an airline seat!
(((73)))
Phil, K5PC
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