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Old 21st July 2007, 07:21 AM   #41
Dxvideo is offline Dxvideo  Turkey
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Yes Its swinging between -4 to 0mV while pot is moving.
Is it bad?
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Old 21st July 2007, 07:55 AM   #42
AndrewT is offline AndrewT  Scotland
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Hi,
only 4mV swing with vol pot adjustment is very good.
Many amps swing as much, or more, just from temperature effects alone.
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Old 21st July 2007, 08:15 AM   #43
Dxvideo is offline Dxvideo  Turkey
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And these are the final situation of the amp... Enclosured and tested..
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.

Not beatifull but works.. The trimpots are from old design. Not connected to anywhere bur I didnot remove..
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Old 21st July 2007, 08:34 AM   #44
AndrewT is offline AndrewT  Scotland
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How does the heat get out of that plastic box!
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Old 21st July 2007, 08:35 AM   #45
Dxvideo is offline Dxvideo  Turkey
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We will see... I am not sure because I've tested it outside the box until now. May be I will drill some dirty holes upside..
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