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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 DIY Audio Information for Beginners

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91lieb

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No unread posts Vacuum Tube Testers - helpful tips

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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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09 Apr 2020, 14:34

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

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gofar99

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poty View the latest post

No unread posts EL34 SE project share.

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M. Gregg

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09 Apr 2020, 09:13

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No unread posts DHT preamp with 1920s UX-171A RCA Balloons.

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mwhouston

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08 Apr 2020, 21:04

mwhouston View the latest post

No unread posts Advice for 6550/6SN7 PP Amplifier Project

HT Performance

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No unread posts "Lacewood" Amp V2.0

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Suncalc

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Suncalc

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No unread posts Aikdo headphones amp

EL504

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01 Apr 2020, 00:59

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No unread posts 6V6 PP amp

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invaderzim

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No unread posts 6418 Tube / Opamp Headphone Amp (Oatley Electronics K272A)

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Gio

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31 Mar 2020, 00:59

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No unread posts 12AU7 LINE AMP

yunwt

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

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gofar99

720

557623

28 Mar 2020, 10:58

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gofar99

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26 Mar 2020, 21:27

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No unread posts Request for a 6NS7 or 300B headphone amp

TIJ-NIKI

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No unread posts Pentode operation of output tubes.

M. Gregg

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No unread posts Proper Fuse Value for AC Mains

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Dr G

41

5812

23 Mar 2020, 18:43

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gofar99

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22 Mar 2020, 08:47

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No unread posts Paco T-61 tube tester schematics

carl1124

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laurie54 View the latest post

No unread posts 3-pin balance control on old Magnavox amp

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Dr G

12

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16 Mar 2020, 16:33

laurie54 View the latest post

No unread posts 6L6 SE-UL Design Project

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Suncalc

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gofar99 View the latest post

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

[ Go to pageGo to page: 1 ... 62, 63, 64 ]

diyAudioProjects.com

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08 Mar 2020, 20:51

Bradley View the latest post

No unread posts Looking for beginner project for 50c5 and 12av6 tubes

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Minarai

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Suncalc View the latest post

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