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Post by smokeytopazzz on Dec 30, 2013 1:19:21 GMT -7
Is the dote fixed or cathode?
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Post by elbecko6 on Dec 30, 2013 3:55:42 GMT -7
To me KT66 should have fixed bias (36 mA)
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Post by doctorice on Dec 30, 2013 7:34:00 GMT -7
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Post by smokeytopazzz on Dec 30, 2013 15:27:56 GMT -7
Thanks for the link. I looked for threads but apparently not hard enough. What would be the difference in sound between 33-36 mA?
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Post by Albert on Dec 30, 2013 19:53:18 GMT -7
Thanks for the link. I looked for threads but apparently not hard enough. What would be the difference in sound between 33-36 mA? Not enough to worry about it ... I have 34 on one tube and 35 on the other due to the imbalance of the tubes .
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Sam
Full Member
Absolutely chuffed with the Antidote!
Posts: 167
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Post by Sam on Feb 27, 2014 13:29:52 GMT -7
Has anyone changed the power tubes? I've never done any biasing? What do I need in the UK to do this? Thanks
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Post by Albert on Feb 28, 2014 20:05:34 GMT -7
Has anyone changed the power tubes? I've never done any biasing? What do I need in the UK to do this? Thanks Digital meter or analog if you're old school and a bias rite ..insulated screwdriver
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Sam
Full Member
Absolutely chuffed with the Antidote!
Posts: 167
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Post by Sam on Mar 1, 2014 16:30:48 GMT -7
Has anyone changed the power tubes? I've never done any biasing? What do I need in the UK to do this? Thanks Digital meter or analog if you're old school and a bias rite ..insulated screwdriver Thanks, I'm totally awful at things like that so might take it into the local shop when it needs to be done.
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Post by Jaguarguy (Mike) on Mar 1, 2014 16:32:11 GMT -7
Wise decision Sam!
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Post by doctorice on Mar 2, 2014 12:03:14 GMT -7
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Post by digiTED aka 'Ted' on Mar 29, 2014 8:03:01 GMT -7
Z told me in an email last fall "32-36mA per tube, adjust to taste"
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