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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

Welcome to the DIY Audio Projects Message Forum. Use these forums to discuss Hi-Fi audio and to share your DIY Audio Projects. Registration is free and required to post messages and view the file attachments. Registration will only take a minute and registered users do not see any advertisements. After you have completed the online registration process, check your email (including spam/junk folder) for the verification email to activate your account. New members are under moderation - so your posts will not be visible until approved by a moderator. See the Read Me 1st, Forum RULES and Forum FAQ to get started on the forum.

It is currently 19 Feb 2018, 16:27

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Active topics
 Topics   Author   Replies   Views   Last post 
No unread posts How to Power Up DIY Tube Projects for the First Time

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gofar99

25

42798

22 Oct 2017, 23:54

KochiyaYamato View the latest post

No unread posts Vacuum Tube Testers - helpful tips

Les

7

7261

22 Oct 2017, 09:29

Gio View the latest post

No unread posts DIY Audio Information for Beginners

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91lieb

60

71815

04 Mar 2017, 13:38

Geek View the latest post

No unread posts First Build - Tube Head amp

Jaco

1

596

19 Feb 2018, 15:58

laurie54 View the latest post

No unread posts The Audio Amplifier Circuit I Assembled

balcony

1

818

19 Feb 2018, 15:21

laurie54 View the latest post

No unread posts Oddwatt Push Pull Tube Amplifier Projects

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gofar99

1714

403098

19 Feb 2018, 15:14

JanG View the latest post

No unread posts TDA 2050 SIGNAL INPUT SECURITY

rahulrahullll

1

655

19 Feb 2018, 14:59

laurie54 View the latest post

No unread posts EMP radio

M. Gregg

9

202

19 Feb 2018, 13:50

M. Gregg View the latest post

No unread posts K301 RIAA amp from Oatley

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Les

104

52020

19 Feb 2018, 10:23

divali View the latest post

No unread posts Vertical 6EM7 Portable Amp

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Suncalc

95

26565

19 Feb 2018, 07:24

john55 View the latest post

No unread posts 4S Universal Tube Preamp Project (12A*7)

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diyAudioProjects.com

336

96360

19 Feb 2018, 03:16

jocelys1 View the latest post

No unread posts Groovewatt - tube RIAA phono preamp

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gofar99

562

138038

19 Feb 2018, 00:45

coaltrain View the latest post

No unread posts Super simple single stage tube preamp

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mwhouston

363

132560

18 Feb 2018, 15:39

Suncalc View the latest post

No unread posts Audio Nirvana Classic 8 Bass Reflex Speaker

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Gio

15

1402

18 Feb 2018, 11:12

Gio View the latest post

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

BowToEd

2

42

17 Feb 2018, 21:11

BowToEd View the latest post

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

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diyAudioProjects.com

491

123227

17 Feb 2018, 11:24

laurie54 View the latest post

No unread posts DIY Power Supply for Cambridge Audio 651P

Alex Q

1

38

16 Feb 2018, 21:05

Geek View the latest post

No unread posts 6C33C cathode follower, slimline power amp (design: Suncalc)

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mwhouston

50

2916

16 Feb 2018, 18:13

mwhouston View the latest post

No unread posts Jean Hiraga "Le Monster"

mwhouston

5

123

16 Feb 2018, 17:29

mwhouston View the latest post

No unread posts Inexpensive IC based phono preamp for LOMC

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gofar99

162

56910

16 Feb 2018, 16:02

gofar99 View the latest post

No unread posts DIY 2A3 Preamp

reellike

2

117

15 Feb 2018, 04:55

reellike View the latest post

No unread posts What would you build? (Moderately powerful & simple)

thehoj

9

264

14 Feb 2018, 17:39

mwhouston View the latest post

No unread posts Single supply subwoofer low pass filter design

jhorapalok

0

37

13 Feb 2018, 16:33

jhorapalok View the latest post

No unread posts Question of the amplifier circuit Jean Hiraga's Class-A

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Sample

120

79608

11 Feb 2018, 20:38

Gio View the latest post

No unread posts Fullrange DH-SAT-XL for 2x6,5" FR

moreart

4

107

11 Feb 2018, 20:09

Gio View the latest post

 

 
 Forum   Topics   Posts   Last post 
No unread posts Vacuum Tubes / Thermionic Valves

DIY audio using vacuum tubes (thermionic valves).

1545

25971

19 Feb 2018, 15:58

laurie54 View the latest post

No unread posts Solid State / Op-Amps / Chip Amps / Class-D

DIY audio using transistors, operational amplifiers (op-amps) and integrated circuits (gainclones and chip amplifiers).

608

9359

19 Feb 2018, 15:21

laurie54 View the latest post

No unread posts Speakers, Subwoofers and Headphones

Single-driver and multi-way loudspeakers, subwoofers, crossovers and filter circuits, headphones, loudspeaker enclosure design.

580

4248

18 Feb 2018, 11:12

Gio View the latest post

No unread posts Audio Sources and Signal Processing

Sources - phono turntables (tonearms, cartridges), tape players, cd / sacd players, transports, computer Hi-Fi
Processing - DAC, active crossovers, DSP, equalizers and filters

185

1203

04 Feb 2018, 13:29

Geek View the latest post

No unread posts Audio Cables and Power Cords

Hi-Fi and Audiophile Cables - discuss wiring and cables for speakers, balanced and unbalanced interconnect cables, RCA, phono cables and mains power cords.

59

512

09 Feb 2018, 08:43

M. Gregg View the latest post

No unread posts DIY Radio

Radio forum - crystal, solid-state, tube, ham, radio transmitters and frequency generators

106

685

19 Feb 2018, 13:50

M. Gregg View the latest post

No unread posts DIY Electronics and Components

Forum to discuss diy electronics, power supplies, circuits, transformers, components (parts) and testing circuits.

433

3034

17 Feb 2018, 21:11

BowToEd View the latest post

No unread posts Chassis, Wood/Metalworking and Tools

Ask questions and share tips for chassis and enclosure construction, woodworking, metalworking and the associated tools for DIY.

58

576

31 Dec 2017, 22:06

Geek View the latest post



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