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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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11 Mar 2021, 15:29

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No unread posts DIY Audio Information for Beginners

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91lieb

63

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11 Dec 2020, 19:08

Woodo View the latest post

No unread posts Vacuum Tube Testers - helpful tips

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Les

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16 Jun 2020, 15:26

tubelectron View the latest post

No unread posts 6DJ8 (ECC88) Tube Headphone Amp Project

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diyAudioProjects.com

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18 Apr 2021, 20:53

gofar99 View the latest post

No unread posts mA drawing on tubes [newbie question]

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peroja

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No unread posts Oddwatt Push Pull Tube Amplifier Projects

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gofar99

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15 Apr 2021, 20:40

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No unread posts New Pete Millett SET

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electron

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14 Apr 2021, 10:55

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M. Gregg

10

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10 Apr 2021, 14:36

gofar99 View the latest post

No unread posts PoddWatt EL84 Push-Pull Stereo Tube Amp - Support Thread

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gofar99

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No unread posts Groovewatt - tube RIAA phono preamp

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gofar99

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No unread posts 6L6 SE-UL Design Project

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Suncalc

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mwhouston View the latest post

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peroja

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No unread posts ForeWatt Tube SRPP Preamplifier - Support / Update Thread

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gofar99

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No unread posts My VTA St-120 is finished!

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Suncalc

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Les

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mwhouston

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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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mwhouston View the latest post

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

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mwhouston

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M. Gregg

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