> A friend of mine has just purchased secondhand a TOKYO HY-Power
>2M amp, the SAGRA 600 with 2 x 4CX250B's. On switch on the AMP produces
>about one third of full output. He has to tune the AMP each time from
>cold to obtain full output.
>Any ideas ?
Strange. Once tuned, it really shouldn't change much. The only thing I
can think of is that perhaps there is a thermal issue here. Perhaps one
of the components changes value as it gets warm. So it has to be
thermally warm before proper tuning is achieved. I don't know if this is
correct, but it's the best I can think of.
73,
Jon
KE9NA
--------------------------------------------------------------------------
Jon Ogden
jono@enteract.com
www.qsl.net/ke9na
"A life lived in fear is a life half lived."
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