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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 How to Power Up DIY Tube Projects for the First Time

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gofar99

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45723

22 Oct 2017, 23:54

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No unread posts Vacuum Tube Testers - helpful tips

Les

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No unread posts DIY Audio Information for Beginners

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91lieb

60

76467

04 Mar 2017, 13:38

Geek View the latest post

No unread posts 7581a tubes for oddwatt amp?

bronx

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Geek View the latest post

No unread posts Oddwatt Push Pull Tube Amplifier Projects

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gofar99

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25 Apr 2018, 20:04

Trackhappy View the latest post

No unread posts 807 Oddblock a bust

rparsh

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25 Apr 2018, 16:18

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No unread posts Groovewatt - tube RIAA phono preamp

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gofar99

589

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25 Apr 2018, 02:24

metaldog99 View the latest post

No unread posts "Lacewood" Amp V2.0

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Suncalc

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No unread posts Baxandall circuit

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dimitris1811

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22 Apr 2018, 04:44

mwhouston View the latest post

No unread posts PoddWatt EL84 Push-Pull Stereo Tube Amp - Support Thread

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gofar99

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21 Apr 2018, 21:58

wdecho View the latest post

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

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diyAudioProjects.com

521

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20 Apr 2018, 08:50

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No unread posts Super simple single stage tube preamp

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No unread posts eBay 6SN7 / 300B Amplifier PCB Kit

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Woodo

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18 Apr 2018, 22:12

Woodo View the latest post

No unread posts Precision Fidelity C-8 Preamp Schematic

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CrazzyAbtTubes

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18 Apr 2018, 17:14

ARMED View the latest post

No unread posts Precision fidelity c-9 preamp tubes????

ARMED

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18 Apr 2018, 17:08

ARMED View the latest post

No unread posts Help with a DIY Tremolo

three2em

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17 Apr 2018, 19:57

three2em View the latest post

No unread posts 300B SET Design Project

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Suncalc

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No unread posts GU 50 Amp

gofar99

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riven67

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13 Apr 2018, 15:33

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No unread posts KT120 Oddblocks

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gofar99

357

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13 Apr 2018, 15:26

gofar99 View the latest post

No unread posts K301 RIAA amp from Oatley

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Les

112

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12 Apr 2018, 03:15

mwhouston View the latest post

No unread posts ForeWatt Tube SRPP Preamplifier - Support / Update Thread

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gofar99

571

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10 Apr 2018, 21:01

gofar99 View the latest post

No unread posts 6V6 Marblewood Amp

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Suncalc

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No unread posts 16LM Mono Integrated Tube Amplifier - Manual

Hobbyman

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No unread posts First DIY amp FINISHED - 300B SET - works!

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sampleaccurate

84

67261

30 Mar 2018, 22:10

Woodo View the latest post

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