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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: How do I test DC leakage from my SS integrated amp? posted by FCS on March 14, 2003 at 15:21:45:
and the cheapests are digital...
You are looking for voltages in the range 10-500 mV (a thousand of a volt).
Switch on the amp. Disconnect speakers. Switch on amp. Set meter on DCV range. Connect meter in speaker output (polarity don't matter).
Read results (wait for amp to warm-up before final reading).
A few hundreds millivolts is tolerable, more is not. If you can adjust, target should be less then 50mV.
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Follow Ups
- You will need an electronc multimeter - Benoit 01:28:35 03/17/03 (0)