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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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It is currently 18 Jan 2019, 22:38

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No unread posts DIY Audio Information for Beginners

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91lieb

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133155

23 Oct 2018, 17:56

Woodo View the latest post

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

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gofar99

27

81650

30 Sep 2018, 10:46

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No unread posts Vacuum Tube Testers - helpful tips

Les

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No unread posts KT120 Oddblocks

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gofar99

477

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18 Jan 2019, 15:27

ozapaydin View the latest post

No unread posts 4S Preamp - Can anyone provide a BOM

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eldarvanyar

18

619

18 Jan 2019, 10:27

eldarvanyar View the latest post

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

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Gio

75

51081

18 Jan 2019, 09:40

eldarvanyar View the latest post

No unread posts 211 SE power amp

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mwhouston

61

22149

17 Jan 2019, 20:20

THD+N View the latest post

No unread posts 4S preamp project

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Gab

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17 Jan 2019, 15:43

ILoveHiFi View the latest post

No unread posts High Voltage Filter/Regulator

gofar99

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16 Jan 2019, 03:12

ILoveHiFi View the latest post

No unread posts Super simple single stage tube preamp

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mwhouston

413

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16 Jan 2019, 01:42

mwhouston View the latest post

No unread posts Question

gofar99

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15 Jan 2019, 16:20

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No unread posts Vertical 6EM7 Portable Amp

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Suncalc

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13 Jan 2019, 02:50

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No unread posts Groovewatt - tube RIAA phono preamp

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gofar99

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11 Jan 2019, 16:32

gofar99 View the latest post

No unread posts "The Beast" 6336 Dual SET Amplifier

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Suncalc

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16151

10 Jan 2019, 20:33

Suncalc View the latest post

No unread posts Any opinions or suggestions about this hybrid tube preamp ?

gaetan8888

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10 Jan 2019, 20:12

Suncalc View the latest post

No unread posts 5AR4 not turning on? bad tube or bad circuit?

steverw

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07 Jan 2019, 11:55

Steavis View the latest post

No unread posts 6sn7 gtb v 6h8c

Woodo

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05 Jan 2019, 09:47

Woodo View the latest post

No unread posts phono preamp schematic, look ok?

glowtuber

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29 Dec 2018, 22:52

blackdog View the latest post

No unread posts half wave 35A3 rectifier internal short

TIJ-NIKI

8

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29 Dec 2018, 11:20

TIJ-NIKI View the latest post

No unread posts Active load (totem pole) 6SN7-SE preamp

[ Go to pageGo to page: 1, 2, 3, 4 ]

mwhouston

32

15459

26 Dec 2018, 19:08

mwhouston View the latest post

No unread posts Oddwatt Push Pull Tube Amplifier Projects

[ Go to pageGo to page: 1 ... 194, 195, 196 ]

gofar99

1951

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25 Dec 2018, 14:32

Danny View the latest post

No unread posts 807 williamson amp with Hammond 1645

alahti

3

4947

25 Dec 2018, 06:22

Pim Scheffers View the latest post

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

[ Go to pageGo to page: 1 ... 56, 57, 58 ]

diyAudioProjects.com

573

256528

24 Dec 2018, 12:20

Soundbrigade View the latest post

No unread posts "Lacewood" Amp V2.0

[ Go to pageGo to page: 1 ... 19, 20, 21 ]

Suncalc

205

101083

23 Dec 2018, 05:22

john55 View the latest post

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

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diyAudioProjects.com

114

96058

17 Dec 2018, 11:24

gofar99 View the latest post

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