• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Tubes / Valves

All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum
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Musen to Jikken 03/1997
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0
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ghecar
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X
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Two irons for PSU
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4
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Geek
Geek
valveitude
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DIY Powdered Iron Tranny Core
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74
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Sylvania
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Series wiring for heaters
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5
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XZur
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trickle charge psu?
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6
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kevinkr
kevinkr
ingvar ahlberg
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Annyone seen this problem?
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22
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kevinkr
kevinkr
aletheian
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so, who made General Motor's "AUTRONIC EYE" tubes?
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11
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DigitalJunkie
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R
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penta labs?
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3
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aletheian
aletheian
E
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quad esl output transformer.
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1
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Eli Duttman
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TonyTecson
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Full Bridge Amp?
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8
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TonyTecson
TonyTecson
valveitude
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Anyone Use A Harmon/Kardon XT-2 Xformer For MC ?
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8
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gianis
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wrenchone
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Fisher 500B OPT/Feedback Questions
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22
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wrenchone
wrenchone
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EL84 auto split
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1
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aletheian
aletheian
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newb needs help on simple el84 amp PS
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28
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JZatopa
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Sun Audio preamps
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1
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4K
kevinkr
kevinkr
R
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Tube literature on pentodes + transformers
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2
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SY
SY
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TOPWARD MODEL 605 operation manual & Schematic
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0
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ku5355
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jane
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PREdator, Diff/CF linestage.
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0
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jane
jane
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psu to heater on 4 el34 tubes???
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7
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wuffer
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H
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simulation software
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6
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hacknet
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