Zen Mod, You are a blessing to this forum ! I will follow your advise to the letter again many thank's 🙂
naah ......
there is no need to make me happy ( what already I am , in excessive amount ) ;
go here : FIRST WATT ARTICLES , download them all (print or not ) and read .....
that will make you happy
there is no need to make me happy ( what already I am , in excessive amount ) ;
go here : FIRST WATT ARTICLES , download them all (print or not ) and read .....
that will make you happy
How about 4) CL60's Hope this is correct !
An externally hosted image should be here but it was not working when we last tested it.
F4 Final Layout.jpgAttachments
Are the 2x18V AC secondaries enough ? We can get lower than 23V after filtering.
Or better to have 2x20V ?
In BA articel Nelson says: " our goal is to have approximately +/- 25 volts on the supply rails. Voltages from 18 to 30 volts are acceptable"
Is the 25 V a little better than 23V in the F4 ?
Or better to have 2x20V ?
In BA articel Nelson says: " our goal is to have approximately +/- 25 volts on the supply rails. Voltages from 18 to 30 volts are acceptable"
Is the 25 V a little better than 23V in the F4 ?
it doesn't make much difference , because most speakers are current hungry , so few volts can't change much
reason for discrepancy is simple - say that 18Vac is industry standard , same as 24Vdc is industry standard
these two are the "same" when PSU isn't heavy loaded ,as it certanily is in A class amp duty
so - just sort of contextual talk
reason for discrepancy is simple - say that 18Vac is industry standard , same as 24Vdc is industry standard
these two are the "same" when PSU isn't heavy loaded ,as it certanily is in A class amp duty
so - just sort of contextual talk
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