wkloppen
Member
- Joined
- Mar 9, 2021
- Messages
- 40
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- 30
Hello gents,
I've read a lot about a much discussed topic > the idle current. I pretty much know how to adjust it warming up the lady first, minimizing the volume putting the speakers on with no signal applied.
What I find kinda strange is that all some of these experts talk about idle current and then mention milli volts. Doing the math is easy but still..
Both manuals "say" 40 mv +/- 2 mv for each channel. I also read manufactures tend to be a bit over conservative preventing noob users frying their end stages.
I don't wanna start a whole know discussion as I understand there are (duh) different opinions. With 40mv across the double resistor (2 x 0,27 ohm.....yes I know the scheme says 0.22 but the scheme is wrong) would result in an idle current of 74 ma.
Any advice on what to apply on these oldies would be appreciated.
willem
I've read a lot about a much discussed topic > the idle current. I pretty much know how to adjust it warming up the lady first, minimizing the volume putting the speakers on with no signal applied.
What I find kinda strange is that all some of these experts talk about idle current and then mention milli volts. Doing the math is easy but still..
Both manuals "say" 40 mv +/- 2 mv for each channel. I also read manufactures tend to be a bit over conservative preventing noob users frying their end stages.
I don't wanna start a whole know discussion as I understand there are (duh) different opinions. With 40mv across the double resistor (2 x 0,27 ohm.....yes I know the scheme says 0.22 but the scheme is wrong) would result in an idle current of 74 ma.
Any advice on what to apply on these oldies would be appreciated.
willem