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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 18 Oct 2018, 20:43

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No unread posts Experiments with the MC34063 and Audio Ckts

BowToEd

4

303

10 Oct 2018, 14:11

M. Gregg View the latest post

No unread posts Duelund wire

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M. Gregg

16

2496

03 Oct 2018, 11:31

M. Gregg View the latest post

No unread posts EL34D

M. Gregg

4

772

16 Sep 2018, 17:24

blackdog View the latest post

No unread posts Active Direct Box

tom42107

3

590

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

622

04 Sep 2018, 21:54

gofar99 View the latest post

No unread posts A power switch for an amplifier

Thursty

1

565

21 Aug 2018, 08:23

Peter W. View the latest post

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

superfreak3

3

477

06 Aug 2018, 19:28

superfreak3 View the latest post

No unread posts Powere Supplies

Alfamagnate

1

447

03 Aug 2018, 09:48

Peter W. View the latest post

No unread posts The immortal rectifier.

M. Gregg

1

454

21 Jul 2018, 08:33

M. Gregg View the latest post

No unread posts simple 12v power supply

Reed

8

1941

14 Jul 2018, 23:52

Alfamagnate View the latest post

No unread posts Homemade Multi-Drill

Cosmosus

6

1014

10 Jul 2018, 05:29

M. Gregg View the latest post

No unread posts LR8 High Voltage Regulator from alternator source

b0ba

8

3313

10 Jul 2018, 02:58

jigneshfc View the latest post

No unread posts EL34 new shape ?

M. Gregg

9

1411

02 Jul 2018, 19:27

mwhouston View the latest post

No unread posts kaisei capacitors

M. Gregg

2

468

30 Jun 2018, 11:09

M. Gregg View the latest post

No unread posts Is there a digital audio player that prevents copying?

BigSpence

2

839

15 Jun 2018, 22:26

Geek View the latest post

No unread posts Testing amplifiers

ZBill

2

656

11 Jun 2018, 16:10

ZBill View the latest post

No unread posts Amplifier Wisdom

govie

1

871

16 May 2018, 02:29

govie View the latest post

No unread posts Power from 60 Hz transformer when used as DC Inverter

BowToEd

4

1425

05 May 2018, 08:36

Geek View the latest post

No unread posts AN274 audio output amp - what can i do with it ?

Denis

1

1267

27 Apr 2018, 22:07

ILoveHiFi View the latest post

No unread posts Fake Transistor Tester Schematic Sharing

ILoveHiFi

8

3409

24 Apr 2018, 19:21

ILoveHiFi View the latest post

No unread posts Small mixer, preamp

GeorgeD

1

863

29 Mar 2018, 12:46

laurie54 View the latest post

No unread posts More Amperge?

dafortier

4

1413

27 Feb 2018, 20:24

Suncalc View the latest post

No unread posts DOD Mixer Power

jobyscott

1

829

26 Feb 2018, 15:07

Geek View the latest post

No unread posts DIY Power Supply for Cambridge Audio 651P

Alex Q

1

854

16 Feb 2018, 21:05

Geek View the latest post

No unread posts Motor start and motor run caps.

mwhouston

1

914

10 Feb 2018, 03:51

Gio View the latest post

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