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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 19 Apr 2019, 00:28

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No unread posts Transformer question

M. Gregg

2

285

07 Apr 2019, 14:24

M. Gregg View the latest post

No unread posts Need advice on potentiometers

Radius360

3

2358

23 Feb 2019, 09:48

laurie54 View the latest post

No unread posts Flush wire cutters

gofar99

1

929

17 Feb 2019, 21:15

laurie54 View the latest post

No unread posts Need help using AUD1B to control power to sub

mrbandman

1

1649

08 Feb 2019, 07:51

mrbandman View the latest post

No unread posts Newbee ?uestion

Sound22Card

1

2089

29 Jan 2019, 17:05

gofar99 View the latest post

No unread posts Battery woos

laurie54

1

2132

07 Jan 2019, 21:42

laurie54 View the latest post

No unread posts Low Frequency B+ Generator - Keeps Killing CD4013s

BowToEd

2

2448

06 Jan 2019, 20:31

BowToEd View the latest post

No unread posts LM7805 and audio noise after relais

cgrobi

4

3667

04 Dec 2018, 23:37

laurie54 View the latest post

No unread posts A/C capacitors

rparsh

1

915

29 Nov 2018, 18:55

mike567 View the latest post

No unread posts I make some two stage mosfet amplifier for audio amp.

omk0212

1

2477

09 Nov 2018, 20:26

mwhouston View the latest post

No unread posts Ebay attenuators

Gab

0

777

09 Nov 2018, 08:31

Gab View the latest post

No unread posts Reasonable quality component for diy vacuum tube amps

Woodo

5

3253

03 Nov 2018, 02:56

Woodo View the latest post

No unread posts Experiments with the MC34063 and Audio Ckts

BowToEd

4

3041

10 Oct 2018, 14:11

M. Gregg View the latest post

No unread posts Duelund wire

[ Go to pageGo to page: 1, 2 ]

M. Gregg

16

6515

03 Oct 2018, 11:31

M. Gregg View the latest post

No unread posts EL34D

M. Gregg

4

2256

16 Sep 2018, 17:24

blackdog View the latest post

No unread posts Active Direct Box

tom42107

3

1715

05 Sep 2018, 15:47

tom42107 View the latest post

No unread posts Using a 249K instaed of a 250K resistor in a preamp circuit

harrydutt

6

2139

04 Sep 2018, 21:54

gofar99 View the latest post

No unread posts A power switch for an amplifier

Thursty

1

1629

21 Aug 2018, 08:23

Peter W. View the latest post

No unread posts Outfit Old Console/Victrola Cabinet with New Electronics....

superfreak3

3

1890

06 Aug 2018, 19:28

superfreak3 View the latest post

No unread posts Powere Supplies

Alfamagnate

1

1434

03 Aug 2018, 09:48

Peter W. View the latest post

No unread posts The immortal rectifier.

M. Gregg

1

1414

21 Jul 2018, 08:33

M. Gregg View the latest post

No unread posts simple 12v power supply

Reed

8

4149

14 Jul 2018, 23:52

Alfamagnate View the latest post

No unread posts Homemade Multi-Drill

Cosmosus

6

3253

10 Jul 2018, 05:29

M. Gregg View the latest post

No unread posts LR8 High Voltage Regulator from alternator source

b0ba

8

5972

10 Jul 2018, 02:58

jigneshfc View the latest post

No unread posts EL34 new shape ?

M. Gregg

9

3764

02 Jul 2018, 19:27

mwhouston View the latest post

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