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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 26 Mar 2019, 18:28

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No unread posts High Voltage Filter/Regulator

gofar99

6

3437

16 Jan 2019, 03:12

ILoveHiFi View the latest post

No unread posts Super simple single stage tube preamp

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

mwhouston

413

264188

16 Jan 2019, 01:42

mwhouston View the latest post

No unread posts Question

gofar99

8

3815

15 Jan 2019, 16:20

ILoveHiFi View the latest post

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

gaetan8888

8

2295

10 Jan 2019, 20:12

Suncalc View the latest post

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

steverw

2

1801

07 Jan 2019, 11:55

Steavis 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

21849

26 Dec 2018, 19:08

mwhouston View the latest post

No unread posts 807 williamson amp with Hammond 1645

alahti

3

7449

25 Dec 2018, 06:22

Pim Scheffers View the latest post

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

[ Go to pageGo to page: 1 ... 10, 11, 12 ]

diyAudioProjects.com

114

107042

17 Dec 2018, 11:24

gofar99 View the latest post

No unread posts Boosting a tubeamp (serious??)

Soundbrigade

7

3384

13 Dec 2018, 16:58

Soundbrigade View the latest post

No unread posts Edcor CXPP25-6-7.6k Transformers

THD+N

2

2400

12 Dec 2018, 23:48

THD+N View the latest post

No unread posts Oatley 6J6 PP tube headphone amp with OPTs

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

mwhouston

21

14444

11 Dec 2018, 16:18

mwhouston View the latest post

No unread posts Oatley K282 RIAA Preamp Rings like a bell?!

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

CrazzyAbtTubes

23

15338

11 Dec 2018, 16:13

mwhouston View the latest post

No unread posts EL34 single ended amp power supply: Calling Suncalc!!!

tubo

7

3144

06 Dec 2018, 21:00

tubo View the latest post

No unread posts 6V6 Preamp w/Cathode Follower

THD+N

2

2249

29 Nov 2018, 00:21

THD+N View the latest post

No unread posts 2A3 Stereo Amp Build

[ Go to pageGo to page: 1, 2 ]

THD+N

13

6028

28 Nov 2018, 22:14

tubo View the latest post

No unread posts Hammond 1650r opt. Any idea ?

Gab

2

2852

23 Nov 2018, 14:15

Gab View the latest post

No unread posts My 6AS7 SE Project

[ Go to pageGo to page: 1 ... 9, 10, 11 ]

thehoj

104

69871

19 Nov 2018, 22:34

Suncalc View the latest post

No unread posts 6CY7 SET Amplifier Schematic (Question)

gc3076

2

2661

16 Nov 2018, 20:13

gc3076 View the latest post

No unread posts Vacuum Tube Op Amps

opacheco

0

2051

14 Nov 2018, 17:29

opacheco View the latest post

No unread posts 811A Triodes

gofar99

8

5026

12 Nov 2018, 18:39

THD+N View the latest post

No unread posts Help needed with tube amp diagnosis

tubetinkerer

0

1991

12 Nov 2018, 17:18

tubetinkerer View the latest post

No unread posts Two Lessons Learned

gofar99

2

7247

16 Oct 2018, 14:42

M. Gregg View the latest post

No unread posts New bad transformers

Alpha Wolf

1

4417

08 Oct 2018, 17:39

laurie54 View the latest post

No unread posts Jean Hiraga 12AX7 - KT88 Single Ended Class A Amplifier

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

Dan

25

16180

07 Oct 2018, 03:07

M. Gregg View the latest post

No unread posts Chasing hummmm

[ Go to pageGo to page: 1, 2 ]

Woodo

14

10548

06 Oct 2018, 06:23

Woodo View the latest post

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