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Post subject: Re: hot rod deluxe/deville/ blues jr pre amp tubes
Posted: Mon Jan 28, 2013 4:50 pm
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Rock Star
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Joined: Mon Apr 05, 2010 2:37 pm
Posts: 8708
Location: Natural Bridge, Virginia
blu4x5 wrote:
i think i'd like to try 6V6 w/ 12at7 in preamp. what is and acceptable bias setting for the config.


There is no such thing as "acceptable bias setting". Bias is a range from 50% to 70% of maximum plate dissipation as determined by measureing cathode current and plate voltage, multiplying the two values together, and comparing them to the maximum plate dissipation of the tube, which in the case of a 6V6S is 14 watts.

http://www.eurotubes.com/eurotubes-Hotr ... lts-mA.htm

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Post subject: Re: hot rod deluxe/deville/ blues jr pre amp tubes
Posted: Mon Jan 28, 2013 6:47 pm
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Hobbyist
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Joined: Mon Dec 31, 2012 9:32 pm
Posts: 31
i've seen the video before but never read the foreword til now.

thx


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