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Old 24th March 2008, 09:57 PM   #1
zverina is offline zverina  Slovenia
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Default parasound D/AS 1000 II question

Hi!

I have a qustion regarding bias setting for this amp. Both channels were blown, managed to fix that, but dont know how much bias would be reasonable. Curently runnig at 100mA/device but runnig quite hot (cant hold hand on heatsinks). Schematic is for D/AS 1000, mine is mark 2, should be the same except different parts used. Original output devices were 1 pair 2sa1302/2sc3281, 2 pairs 2sa1215/2sc2921, which i replaced with 2sa1943/2sc5200 & 2sa1295/2sc3264.

Thanks

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Old 24th March 2008, 09:58 PM   #2
zverina is offline zverina  Slovenia
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schematic

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