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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.

DIY Audio Projects Forum

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No unread posts DIY Audio Information for Beginners

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91lieb

62

332341

27 Oct 2019, 03:35

M. Gregg View the latest post

No unread posts Vacuum Tube Testers - helpful tips

Les

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75137

22 Feb 2019, 01:19

hujingdi View the latest post

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

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gofar99

27

206701

30 Sep 2018, 10:46

JamesBabcock View the latest post

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

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diyAudioProjects.com

430

405287

30 May 2020, 17:56

mwhouston View the latest post

No unread posts 7788/E810F RIAA Phono

HT Performance

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118

30 May 2020, 13:59

HT Performance View the latest post

No unread posts I'm Stumped

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gofar99

11

1281

30 May 2020, 13:31

gofar99 View the latest post

No unread posts Oddwatt Push Pull Tube Amplifier Projects

[ Go to pageGo to page: 1 ... 201, 202, 203 ]

gofar99

2026

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29 May 2020, 13:49

gofar99 View the latest post

No unread posts 300B parallel push pull project

dimitris1811

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243

29 May 2020, 12:51

dimitris1811 View the latest post

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

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gofar99

735

602799

27 May 2020, 19:18

ILoveHiFi View the latest post

No unread posts First Amp Build Complete (Marblewood based)

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Dr G

27

8355

25 May 2020, 05:59

eshazen View the latest post

No unread posts Groovewatt - tube RIAA phono preamp

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gofar99

706

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23 May 2020, 11:44

henryyyy View the latest post

No unread posts Diac

M. Gregg

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603

22 May 2020, 09:58

Soundbrigade View the latest post

No unread posts New 6JT8 build working

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ferronier

12

8721

21 May 2020, 11:41

Scrounger View the latest post

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

[ Go to pageGo to page: 1 ... 63, 64, 65 ]

diyAudioProjects.com

644

520557

19 May 2020, 21:30

laurie54 View the latest post

No unread posts 4S Tube Preamp with 12AU7 Cathode-Follower Output Stage

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Gio

142

212368

19 May 2020, 14:21

Witek View the latest post

No unread posts Converting my dad's Heathkit EA-3 for guitar

deafen

0

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18 May 2020, 13:57

deafen View the latest post

No unread posts Ecc88 srpp in to baxandall

gonzalo guerrero

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758

14 May 2020, 19:34

gonzalo guerrero View the latest post

No unread posts KT120 Trannys

Nickdrivinby

1

467

13 May 2020, 14:40

gofar99 View the latest post

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

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mwhouston

15

9756

13 May 2020, 01:58

mwhouston View the latest post

No unread posts 300B SET Design Project

[ Go to pageGo to page: 1 ... 51, 52, 53 ]

Suncalc

524

569056

09 May 2020, 22:48

Woodo View the latest post

No unread posts Vertical 6EM7 Portable Amp

[ Go to pageGo to page: 1 ... 15, 16, 17 ]

Suncalc

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08 May 2020, 00:09

ILoveHiFi View the latest post

No unread posts Need help eliminating ripple on voltage doubler circuit.

Danny

4

2316

06 May 2020, 21:19

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No unread posts KT88 Oddwatts and combining audio equipment questions.

Renslipevol

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06 May 2020, 03:16

ILoveHiFi View the latest post

No unread posts Want to Build DIY 300B Single-Ended-Triode (SET)

RigPie2005

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1862

06 May 2020, 01:55

Woodo View the latest post

No unread posts Simplex

M. Gregg

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02 May 2020, 13:22

HT Performance View the latest post

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