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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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No unread posts 12AX7 Valve Preamp Kit for Bass preamp

Cruclax

4

10176

15 Feb 2009, 19:12

Cruclax View the latest post

No unread posts How long will my trannys last?

[ Go to pageGo to page: 1, 2 ]

CrazzyAbtTubes

13

7381

15 Feb 2009, 18:36

CrazzyAbtTubes View the latest post

No unread posts Ampeg Bass Preamp?

raven1844

3

4022

14 Feb 2009, 12:00

Gio View the latest post

No unread posts K-502 Vacuum Tube Amplifier Kit

wotsascott

3

2592

11 Feb 2009, 19:20

Gio View the latest post

No unread posts Any clue what to do with these (6y6)?

billnchristy

4

4617

07 Feb 2009, 09:49

Gio View the latest post

No unread posts 50EH5 Amp Poject

[ Go to pageGo to page: 1, 2 ]

booangler

11

6868

04 Feb 2009, 14:52

CrazzyAbtTubes View the latest post

No unread posts Thinking of building a valve based preamp/ Hypex power

Rim basses

4

4041

03 Feb 2009, 12:38

billnchristy View the latest post

No unread posts Error in 12AU7 Cathode Follower schematic

wolfcatt

2

2954

31 Jan 2009, 17:32

MagMod93 View the latest post

No unread posts B&H Recap in progress

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

Endspec

22

10149

30 Jan 2009, 14:38

CrazzyAbtTubes View the latest post

No unread posts Tubes and veroboard

blue_luke

7

4811

28 Jan 2009, 20:21

MagMod93 View the latest post

No unread posts Tube pre-amp for car use??

iondb

4

3084

25 Jan 2009, 17:26

m.saunby View the latest post

No unread posts 6J6, dirt cheap...any good?

billnchristy

1

2239

24 Jan 2009, 16:42

gofar99 View the latest post

No unread posts 3-500Z single ended amplifier anyone?

CrazzyAbtTubes

5

4471

23 Jan 2009, 03:28

roggom View the latest post

No unread posts Quad KT88 oscillation problem

cbusch

5

4309

22 Jan 2009, 23:19

gofar99 View the latest post

No unread posts EL84 as preamp tube

[ Go to pageGo to page: 1, 2 ]

billnchristy

11

15010

19 Jan 2009, 22:03

billnchristy View the latest post

No unread posts My Moebius 6AQ5 Preamp!

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

bsgd

30

15132

15 Jan 2009, 15:42

CrazzyAbtTubes View the latest post

No unread posts St-70 power tranny go POOF!!!

Endspec

5

3614

15 Jan 2009, 07:38

Endspec View the latest post

No unread posts 12ay7 tube preamplifier schematics

sakis

2

3373

13 Jan 2009, 16:21

CrazzyAbtTubes View the latest post

No unread posts 20 6BQ5 7 Channels - Power Transformers

starfoxACEFOX

5

3948

12 Jan 2009, 16:06

starfoxACEFOX View the latest post

No unread posts EF86/EL84 Parafeed amp

alexg

9

14564

10 Jan 2009, 11:02

billnchristy View the latest post

No unread posts Bell & Howell film sound toys

Endspec

6

3928

09 Jan 2009, 18:51

Endspec View the latest post

No unread posts UL / Pentode switch (please confirm)

billnchristy

6

3871

08 Jan 2009, 15:00

billnchristy View the latest post

No unread posts First time Hi-Fi tube amp, which project?

[ Go to pageGo to page: 1, 2 ]

coxy46

11

5923

06 Jan 2009, 10:57

billnchristy View the latest post

No unread posts recapping a Fisher console EL84 Tube Amp

[ Go to pageGo to page: 1, 2 ]

Reed

10

8114

05 Jan 2009, 13:05

Reed View the latest post

No unread posts transformer output question

billnchristy

2

2169

02 Jan 2009, 11:51

Gio View the latest post

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