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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 DIY Audio Information for Beginners

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91lieb

63

398415

11 Dec 2020, 19:08

Woodo View the latest post

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

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gofar99

28

250317

16 Jun 2020, 15:34

tubelectron View the latest post

No unread posts Vacuum Tube Testers - helpful tips

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Les

11

101438

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

668

663594

19 Jan 2021, 10:28

gribbled View the latest post

No unread posts MC30 choke question

M. Gregg

6

256

19 Jan 2021, 05:12

M. Gregg View the latest post

No unread posts Oddwatt Push Pull Tube Amplifier Projects

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gofar99

2051

1391198

17 Jan 2021, 20:47

gofar99 View the latest post

No unread posts SE ATS25/807 two stage amp

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mwhouston

162

149809

14 Jan 2021, 03:59

ropetrick View the latest post

No unread posts Need schematic for kt120 se ul

lexx21

1

2751

13 Jan 2021, 11:06

srb02 View the latest post

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

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diyAudioProjects.com

462

537487

12 Jan 2021, 20:29

Suncalc View the latest post

No unread posts Tube/Valve phono stage ideas for the 21st century

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Woodo

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11341

11 Jan 2021, 01:39

Woodo View the latest post

No unread posts Assist with waveform

gofar99

6

786

10 Jan 2021, 22:36

Les View the latest post

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

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Gio

148

260044

07 Jan 2021, 09:30

harrydutt View the latest post

No unread posts 6L6 SE UL power amp from some free tubes.

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mwhouston

13

14523

06 Jan 2021, 19:57

decibelcustomaudio View the latest post

No unread posts Groovewatt - tube RIAA phono preamp

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gofar99

750

662293

02 Jan 2021, 15:45

Renslipevol View the latest post

No unread posts 300B-SET-Amplifier Monoblobk Version

Minarai

7

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30 Dec 2020, 05:53

Woodo View the latest post

No unread posts DIY Marantz7 Modified Circuit using 6SN7 and 6SL7

AudioLover525

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611

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AudioLover525 View the latest post

No unread posts Legal Ramifications of selling DIY amps.

Danny

2

883

29 Dec 2020, 19:01

Danny View the latest post

No unread posts Negative bias supply

thatguy

0

1413

22 Dec 2020, 16:58

thatguy View the latest post

No unread posts Radi0kit-RK318 - MM tube phono preamp

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mwhouston

25

50335

12 Dec 2020, 01:20

mwhouston View the latest post

No unread posts Viking RCS-506 stereo rebuild.

taliesin

7

6591

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njchilton View the latest post

No unread posts Will this circuit work? Need help: Bell&Howell conversion

Lectroid

0

2130

11 Dec 2020, 16:53

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No unread posts EF95 Hybrid Tube Preamp Build Questions

Ratti3

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6787

07 Dec 2020, 10:51

Ratti3 View the latest post

No unread posts Tube tester or curve tracer

Atifmo

4

6586

29 Nov 2020, 15:13

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No unread posts Grounding Headphone Amp. Am I Confused? Or Correct?

eddiegnz1

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No unread posts DIY tube crossover.

lowhifi

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