• 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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stereo el34 + kt66?
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9
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mholz
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M
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EL84 push pull idea
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20
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Sheldon
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dsavitsk
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Help with Tube Buffer for passive pre
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2
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mcs
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B
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75% of rated max. current too high?
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4
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bequerel
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R
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How's this for a first amp?
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7
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gmilitano
gmilitano
leadbelly
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Please review EL84M PP design before I order parts.
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2
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have'
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karma
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2 Bogen 7027 tube amp vintage amplifier mono block
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10
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Tekko
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zobsky
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tube driving the same tube - whats the collective word?
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3
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zobsky
zobsky
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Marantz preamp clone for newbie?
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8
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vintagekirk
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B
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ST shaped tube
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7
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audiousername
audiousername
Trout
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Auction Gem Motorola? Go Figure!
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4
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1K
Trout
Trout
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Transformer faulty?
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5
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somchai t.
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M
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tube pre-amp
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5
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sklimek
sklimek
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12ax7
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0
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2K
Matthewong
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L
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Calling Graham Ingle of black cat electronics
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3
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3K
Pudding
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K
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Regulated Dc Question
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3
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1K
Gluca
Gluca
valveitude
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SE 813 OPT..Am I On the right Track?
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4
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2K
Yvesm
Yvesm
M
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Plate Choke Miller Capacitance
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10
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3K
PRR
PRR
B
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Audio Note DAC4 SRPP output stage problems!
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5
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anatech
anatech
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what about tubes?
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20
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Kent Smith
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