• 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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PA-060 use
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4
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Eli Duttman
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J
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Need advice for best CCS
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4
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jeapel
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felixx
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volume issues
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2
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felixx
felixx
J
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confusion in the resistor/capacitor values and B+ supply for the aikido
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1
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jarthel
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T
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WE417/437 with battery or RC on cathode
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14
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tube-lover
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Noob question about plate load
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14
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poobah
poobah
Ryssen
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6c19p Se?
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11
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Rtop84
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coresta
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Kaneda hybrid preamp error ?
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3
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cogsncogs
cogsncogs
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clarification of aikido heater supply
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2
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jarthel
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E
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Audio Note Conquest?
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4
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arnoldc
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Audio Note schematics
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0
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EsE
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3/8in thick acrylic - would this make a good chassis?
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8
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AndrewT
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Will this work?
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33
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lndm
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Tomb Raider
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3
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papanohn
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R
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CF and SRPP in one circuit . .
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5
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cogsncogs
cogsncogs
R
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Match priorities to schematic & toobs
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43
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arnoldc
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adjusting gain?
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12
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cogsncogs
cogsncogs
mourip
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Building a Preamp:Dual Outputs Question
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3
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mourip
mourip
R
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Convergent
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1
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audio_canada
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Another Bogen Conversion
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12
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Tom Bavis
Tom Bavis
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