D3a triode as driver in Tubelab SE (300B/845)? - diyAudio
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Old 3rd December 2012, 05:33 PM   #1
cotdt is offline cotdt  United States
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Default D3a triode as driver in Tubelab SE (300B/845)?

With a mu of over 80, the D3a has good specs to drive 300B and 845. I was wondering if anyone tried it for replacing 5842/WE417A. Of course it would have to be wired offboard.

Does D3a have any issues with oscillation? Does it sound good? 5842/417A is the best sounding driver tube but I need more gain.
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