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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 20 Jan 2021, 18:42

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No unread posts 6V6 PP amp

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invaderzim

22

45771

31 Mar 2020, 11:49

invaderzim View the latest post

No unread posts 6418 Tube / Opamp Headphone Amp (Oatley Electronics K272A)

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Gio

438

387269

31 Mar 2020, 00:59

e_phil_b View the latest post

No unread posts 12AU7 LINE AMP

yunwt

3

16688

29 Mar 2020, 09:02

ILoveHiFi View the latest post

No unread posts KT120 Issue

gofar99

3

8549

26 Mar 2020, 21:27

ILoveHiFi View the latest post

No unread posts Request for a 6NS7 or 300B headphone amp

TIJ-NIKI

1

4435

26 Mar 2020, 06:19

RFBurns View the latest post

No unread posts Pentode operation of output tubes.

M. Gregg

8

8145

23 Mar 2020, 20:21

gofar99 View the latest post

No unread posts Proper Fuse Value for AC Mains

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Dr G

41

30428

23 Mar 2020, 18:43

ILoveHiFi View the latest post

No unread posts Power Supply Harmonics

gofar99

7

7788

22 Mar 2020, 08:47

gofar99 View the latest post

No unread posts Paco T-61 tube tester schematics

carl1124

1

5751

18 Mar 2020, 12:42

laurie54 View the latest post

No unread posts 3-pin balance control on old Magnavox amp

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Dr G

12

17033

16 Mar 2020, 16:33

laurie54 View the latest post

No unread posts 6L6 SE-UL Design Project

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Suncalc

16

49177

14 Mar 2020, 20:24

gofar99 View the latest post

No unread posts 6SL7 / 6SN7 JE Labs Phono Preamp

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HT Performance

12

31861

06 Mar 2020, 04:26

kstlfido View the latest post

No unread posts What's This Formula Tell You

eddiegnz1

1

10737

06 Mar 2020, 03:32

EL504 View the latest post

No unread posts AMP147AA Magnavox turntable refit

bobsyeruncle

0

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05 Mar 2020, 17:17

bobsyeruncle View the latest post

No unread posts Question about vacuum tubes test resuls and impact on sound

Yoshimitsu

3

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03 Mar 2020, 22:23

ILoveHiFi View the latest post

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

Adrian

3

20086

26 Feb 2020, 11:35

Adrian View the latest post

No unread posts Tube Kit Rated 8-ohms But Headphone is 23-ohms

eddiegnz1

6

11771

23 Feb 2020, 15:28

gofar99 View the latest post

No unread posts what I think is a blocking distortion...need some help

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nohum

24

33223

20 Feb 2020, 10:50

KenGaler View the latest post

No unread posts The Simplest Tube Amp In The World

eddiegnz1

3

9006

19 Feb 2020, 12:26

Suncalc View the latest post

No unread posts 807 Push-Pull Oddwatt amplifier

rparsh

5

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17 Feb 2020, 08:04

EmptyPockets View the latest post

No unread posts Switch Voltage Ratings

samc

4

10660

14 Feb 2020, 14:30

M. Gregg View the latest post

No unread posts Sorry to be stupid

Wuh

0

6984

04 Feb 2020, 22:05

Wuh View the latest post

No unread posts Very old small amp

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Wuh

10

13793

01 Feb 2020, 19:17

Woodo View the latest post

No unread posts SE Vs PP Output Transformers

nodz

1

6482

23 Jan 2020, 18:04

Suncalc View the latest post

No unread posts Alternative tubes

Chrisuk

5

7353

22 Jan 2020, 20:07

tmi View the latest post

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