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Just checked my DC Offset for the first time on my NAD 3020a

T

thehamsterma

New Member
Hi all, i'm new to using my multimeter, and i just checked my DC offset for the first time on my old NAD 3020a integrated. Here are the results.

Left: ~45.5mV
Right: ~30.7mV

Does this mean something is bad with my amp? Should i be worried about it giving out any time soon?

Thanks.
 
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Those are poor results, but bearable. The amp will not stop functioning due to poor dc offset, but it will not sound its best.

It is either adjusted by small trim pots on the pcb, or by replacing old transistors with new, matched, equivalents. Look over your schematic.
 
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