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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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It is currently 21 Jan 2020, 12:52

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No unread posts DIY Audio Information for Beginners

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91lieb

62

264755

27 Oct 2019, 03:35

M. Gregg View the latest post

No unread posts Vacuum Tube Testers - helpful tips

Les

8

55505

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

161031

30 Sep 2018, 10:46

JamesBabcock View the latest post

No unread posts Issues with some 2a3c (Shuguang)

shannon69

1

85

19 Jan 2020, 06:06

Woodo View the latest post

No unread posts 6CY7 Stereo Amp

[ Go to pageGo to page: 1 ... 8, 9, 10 ]

Suncalc

95

118867

18 Jan 2020, 16:39

Suncalc View the latest post

No unread posts "Lacewood" Amp V2.0

[ Go to pageGo to page: 1 ... 22, 23, 24 ]

Suncalc

231

184244

13 Jan 2020, 12:22

john55 View the latest post

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

[ Go to pageGo to page: 1 ... 11, 12, 13 ]

Gio

120

151412

12 Jan 2020, 22:18

lowhifi View the latest post

No unread posts Funkywatt - push-pull 832 tube amp

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gofar99

16

13148

07 Jan 2020, 21:23

gofar99 View the latest post

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

[ Go to pageGo to page: 1 ... 66, 67, 68 ]

gofar99

674

445348

07 Jan 2020, 12:35

Cool Ohm View the latest post

No unread posts Alternative tubes

Chrisuk

4

597

07 Jan 2020, 05:33

Chrisuk View the latest post

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

[ Go to pageGo to page: 1 ... 60, 61, 62 ]

diyAudioProjects.com

619

427418

06 Jan 2020, 16:11

comodocomplex View the latest post

No unread posts 6W6GT SE or SET or PP...any recommended plan to learn from ?

[ Go to pageGo to page: 1, 2, 3 ]

Isophon

24

14992

05 Jan 2020, 14:14

ChrisABC View the latest post

No unread posts Best of all is now merged to new tube spice models

Adrian

2

6467

04 Jan 2020, 16:26

Adrian View the latest post

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

[ Go to pageGo to page: 1 ... 38, 39, 40 ]

diyAudioProjects.com

395

333759

03 Jan 2020, 02:04

mayapop View the latest post

No unread posts Russian 6H9C / 6N9S vs US 6SL7

gofar99

6

8923

02 Jan 2020, 12:39

Chrisuk View the latest post

No unread posts Unity Gain Buffer

Diyengineer

2

359

01 Jan 2020, 20:28

gofar99 View the latest post

No unread posts Tubes were suggested for my dinosaurs.

Sound22Card

3

2645

30 Dec 2019, 00:19

ILoveHiFi View the latest post

No unread posts Glowing tubes

sameguy

8

1143

18 Dec 2019, 21:40

laurie54 View the latest post

No unread posts First DIY amp FINISHED - 300B SET - works!

[ Go to pageGo to page: 1 ... 7, 8, 9 ]

sampleaccurate

86

117366

15 Dec 2019, 17:29

Woodo View the latest post

No unread posts Super simple single stage tube preamp

[ Go to pageGo to page: 1 ... 40, 41, 42 ]

mwhouston

414

382353

14 Dec 2019, 16:26

drcrash View the latest post

No unread posts Audio note M7 question.

[ Go to pageGo to page: 1 ... 11, 12, 13 ]

M. Gregg

123

97296

13 Dec 2019, 17:19

M. Gregg View the latest post

No unread posts Groovewatt - tube RIAA phono preamp

[ Go to pageGo to page: 1 ... 65, 66, 67 ]

gofar99

667

452389

29 Nov 2019, 15:44

gofar99 View the latest post

No unread posts 6V6 Marblewood Amp

[ Go to pageGo to page: 1, 2, 3 ]

Suncalc

29

39412

26 Nov 2019, 13:14

Suncalc View the latest post

No unread posts 2a3 single ended

shannon69

1

4776

23 Nov 2019, 14:26

tjj226 View the latest post

No unread posts Miniblok II Stereo Version 13EM7 tubes

LThomas3002

3

7598

22 Nov 2019, 06:34

pattakosn View the latest post

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