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 NEW  Matt presents bias and operation data for the 6V6 tube in SE operation - 6V6 Single-Ended (SE) Ultra Linear (UL) Bias Optimization.

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Board index » DIY Forums » Vacuum Tubes / Thermionic Valves

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No unread posts How to Power Up DIY Tube Projects for the First Time

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gofar99

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91lieb

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No unread posts Vacuum Tube Testers - helpful tips

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Les

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M. Gregg

10

15126

10 Apr 2021, 14:36

gofar99 View the latest post

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gofar99

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10 Apr 2021, 14:28

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gofar99

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07 Apr 2021, 12:18

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No unread posts 6L6 SE-UL Design Project

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Suncalc

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electron

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Les

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No unread posts Bruce’s SRPP preamp with Gold Lion E88CC tubes

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mwhouston

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No unread posts DHT preamp with 1920s UX-171A RCA Balloons.

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mwhouston

16

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23 Feb 2021, 17:45

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rwpsaga

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M. Gregg

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