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Bias Dt-50 In Low Watt Mode

bias tube dt-50

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#1 mycolorizred


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Posted 31 January 2014 - 09:27 PM

Hope I didn't screw up but think I did. I biased my tubes in the 25 watt low power mode inadvertainly. Does this affect the biasing process? Of course the amp was all put back together by the time I noticed. I did have the amp volume up and in class A/B mode.  Set up for 36 mv, but dumb volume knob was pulled out.  Please help really don't want to take amp apart again and hook probes back up.

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#2 boyce89976



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Posted 02 February 2014 - 10:22 AM

Although bias is the "idle" voltage, I would definitely recheck in full power mode, just to make sure your not running things too hot.
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