KT 66 Question

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SB Monster
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KT 66 Question

Post by SB Monster » Mon Oct 17, 2005 6:56 am

Guys, this came up in another thread and I know Mike/Bluefuzz biases his at 30 mA, what are y'all biasing your kt66's at?

Thanks, Paul
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Flames1950
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Post by Flames1950 » Mon Oct 17, 2005 3:54 pm

38-42mA with 403VDC on the plates in my JTM45. But Mike's 100-watter probably has much higher plate voltage, which means you have to set the amp for less bias current draw.
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bluefuzzguitar
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Post by bluefuzzguitar » Mon Oct 17, 2005 7:11 pm

Yep,

My SB has 500v on the plates.

Mike
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