[Heathkit] WTB: BADLY needed: for HW-16...

Ronald KA4INM Youvan [email protected]
Sun, 07 Jul 2002 09:03:25 -0400


> Or, if that isn't likely, does anyone know what the input impedance 
> is for the stock transformer? Output impedance is 8 ohms.

  This isn't a trick, if the HW-16 has a tube output amplifier,

as most output amplifiers that use tubes are, look up the output 
tube in a (or several) `tube essential characteristics' books, 
look at the output impedance, in the last or second to the last 
column as a rule, 2k, 4k, 6k, that is the best impedance to use.

        73 (= Best Regards) de: Ron [email protected]
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