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Thread Tools | Search this Thread |
7th August 2012, 02:59 PM
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#11 |
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diyAudio Member
Join Date: Jun 2012
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It takes about 10 mins of the amp idling for the heatsink to get warm behind the 640's the rest of the heatsink remians cold
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7th August 2012, 03:45 PM
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#12 |
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diyAudio Member
Join Date: Nov 2003
Location: Louisiana
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Do you see about 10v of drive signal on both the 640s and the 9640s?
Is the drive signal relatively square for all outputs?
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7th August 2012, 04:43 PM
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#13 |
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diyAudio Member
Join Date: Jun 2012
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I see about 10 volts of drive signal on all outputs..
I also see a nice square wave on all of the center tabs of all outputs |
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