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

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gofar99

28

226504

16 Jun 2020, 15:34

tubelectron View the latest post

No unread posts Vacuum Tube Testers - helpful tips

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Les

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86783

16 Jun 2020, 15:26

tubelectron View the latest post

No unread posts DIY Audio Information for Beginners

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91lieb

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No unread posts preamp tube cathode resistor and bypass cap connection.

M. Gregg

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gofar99 View the latest post

No unread posts New use for tubes

gofar99

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

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gofar99

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Logic800 View the latest post

No unread posts Trying to upgrade my tube preamp HELP PLSSS

Musiclovin101

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22 Sep 2020, 21:55

gofar99 View the latest post

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

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gofar99

745

590195

18 Sep 2020, 07:57

emartine View the latest post

No unread posts 6V6GT SE stereo amp, what would you build?

invaderzim

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gofar99 View the latest post

No unread posts Odd Arcing with Guitar Amp

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gofar99

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10 Sep 2020, 21:13

gofar99 View the latest post

No unread posts Groovewatt - tube RIAA phono preamp

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gofar99

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No unread posts 6CY7 Stereo Amp

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Suncalc

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Suncalc View the latest post

No unread posts Mini Block class-A PP EL84 Amp project

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diyAudioProjects.com

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Minarai View the latest post

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Suncalc

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01 Sep 2020, 18:43

Citation19 View the latest post

No unread posts 4S Universal Tube Preamp Project (12A*7)

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diyAudioProjects.com

441

464278

27 Aug 2020, 21:42

mwhouston View the latest post

No unread posts Unequal Filament Glow Between Tube Pair

Dr G

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Dr G View the latest post

No unread posts Salt Cellar II - 6EM7 two stage mono amp with attenuator

mwhouston

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mwhouston View the latest post

No unread posts VR Tube Noise

gofar99

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samc View the latest post

No unread posts Miniblok II Stereo Version 13EM7 tubes

LThomas3002

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LThomas3002 View the latest post

No unread posts First Amp Build Complete (Marblewood based)

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Dr G

36

25886

08 Aug 2020, 19:32

mwhouston View the latest post

No unread posts Salt Cellar - 807 triode strapped amplifier

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mwhouston

16

7671

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mwhouston View the latest post

No unread posts KT88 OT Question

peroja

1

2836

05 Aug 2020, 04:20

EL504 View the latest post

No unread posts 12ax7 cathode bypass cap value

halibut

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halibut View the latest post

No unread posts Tube amp testing

dimitris1811

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

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mwhouston

17

14046

23 Jul 2020, 23:42

mwhouston View the latest post

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