[Amps] 813 efficiency

[Carl]

For about the same money there are still many 4-250A and 400A's available.

Carl
KM1H



> Hi Guys,
>
> It absolutely gobsmacks me how some guys in this hobby would rather 
> whip-out the ol' VISA card & spend literally HUNDREDS on power amplifier 
> tubes, when the lowly ol' 813---paired with some twins, of course!---will 
> do the job as well, and at an absolute FRACTION of the price...
>
> Sure the tube has high interelectrode capacitance, & has been around since 
> before WW2: but so what? It's nothing that a bit of 21st century 
> technology can't master...and who cares about age? After all, I myself am 
> 60 years old here, & hardly consider my existence to be "redundant"! Hi Hi
>
> ~73~ de Eddy VE3CUI - VE3XZ
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