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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 02 Jul 2020, 13:46

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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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16 Jun 2020, 15:34

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No unread posts Vacuum Tube Testers - helpful tips

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Les

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16 Jun 2020, 15:26

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No unread posts DIY Audio Information for Beginners

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91lieb

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No unread posts Guitar amplifier with 2 x EL86 push-pull

EL504

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

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gofar99

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01 Jul 2020, 21:08

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No unread posts 6CY7 Stereo Amp

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Suncalc

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Suncalc View the latest post

No unread posts The Ultimate OTL

tubelectron

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No unread posts First Amp Build Complete (Marblewood based)

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Dr G

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12921

29 Jun 2020, 14:11

Dr G View the latest post

No unread posts Salt Cellar - 807 triode strapped amplifier

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No unread posts Raytheon JAN 6418 sub-miniature pentode valves

MaximumDB

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No unread posts EL34 SE project share.

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M. Gregg

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M. Gregg View the latest post

No unread posts SRPP Preamp hissing

RevM

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No unread posts thoughts on this 6V6 PP

invaderzim

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

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diyAudioProjects.com

656

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No unread posts Oddwatt Push Pull Tube Amplifier Projects

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gofar99

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20 Jun 2020, 10:06

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No unread posts PYE circuit operation question (resistor network)

M. Gregg

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

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diyAudioProjects.com

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No unread posts preamp with low output impedance

invaderzim

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No unread posts Groovewatt - tube RIAA phono preamp

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gofar99

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No unread posts Bruce’s SRPP preamp with Gold Lion E88CC tubes

mwhouston

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No unread posts Tube DAC schematics request

dimitris1811

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18 Jun 2020, 12:16

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No unread posts magnavox 185 cd amp question

markmcmus

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625

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No unread posts The Ultimate 300B

tubelectron

2

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14 Jun 2020, 10:37

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

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gofar99

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No unread posts Drop B+ with bias tap? is it possible?

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