• 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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Shuguang SG-50
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aldovan
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Any interest in 56 various tubes?
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Tom Bavis
Tom Bavis
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Amplifier Problem - Need help!
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amptech
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Looking for goodme proven 2A3 SE project
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slav
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Free Tubes!
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serenechaos
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gmant123
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Multiple Phono preamp
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gmant123
gmant123
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Grounded grid Zout
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sepolansky
sepolansky
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pas filament supply
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singa
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Ballance resistors
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Braga
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So what exactly do I have here? Heathcraft EA-2
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Alibi
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Seeking Sescom Transformer Specs
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EvilMose
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HV on high voltage amps
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TheGimp
TheGimp
Bigun
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Modified Wavebourn Tower II ?
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13
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Bigun
Bigun
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6J52P pentode driver?
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Wavebourn
Wavebourn
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Help with exploding tubes!
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DF96
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loftin white 801 amp
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27
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Sheldon
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Archibaldy
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Info for Pioneer SA-810 tube amp
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Archibaldy
Archibaldy
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Qustions about centre speaker connection
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kevinkr
kevinkr
wrenchone
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Uses for Cheapo 6CB5
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wrenchone
wrenchone
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Cathode/plate resistors ??
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Minion
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