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Articles by Jeff Bober

6L6, 6V6, or None of the Above!

August 8, 2007
Getting to the bottom of tube confusion.
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Imports and Blondes

July 11, 2007
Reader Ask Rack Noise and Jumping Blondes
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Re-biasing and Tolerances

March 19, 2007
I have a Crate Blue Voodoo with Groove Tube 6L6s, and would like to replace them with Groove Tube EL34s. What is the proper way to re-bias an amp,
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