• 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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6V6GTA Tubes, H/K A300 Transformers, Now What?
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8
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2K
Eli Duttman
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S
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Noise problem in 572-10 PP amplifier
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22
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7K
santa
S
B
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6SN7 some good some bad
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15
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16K
StevenOH
StevenOH
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6sn7 alternative
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49
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14K
UssrTradeCom
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pls suggest a project
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7
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2K
Cassiel
Cassiel
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Kits
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29
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7K
dbengt
D
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please help ! 5687 cd player buffer
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3
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2K
costa23
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A
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Need help with tube ID.
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5
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2K
bst
bst
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U600 rectifier valve datasheet, please !!!
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0
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2K
aldovan
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Capacitors
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1
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1K
johnm
johnm
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spud amp 6c45pi vs 5842
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1
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3K
Gordy
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N
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Monarch SA-30 Schematic
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6
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5K
PatriceB
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N
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Hammond ECL86/6GW8 conversion
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25
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10K
nightanole
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mr2racer58
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Voltage Measurement
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1
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1K
mr2racer
mr2racer
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sowter 9050 or Lundahl LL1660 line out transformer?
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13
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piero7
piero7
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Cornell-Dubilier Paper In Oil Capacitors
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8
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5K
peter hawthorne
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A
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Help with input stage driver for EL84 output stage
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2
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2K
planet10
planet10
SDB777
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How long can I expect a tube to last
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26
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12K
indianajo
indianajo
tgrier
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Audioromy 838 Amp Broke need help..
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8
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5K
tgrier
tgrier
Razorblade
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Conrad Johnson PV-5, my next project, some simple questions
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32
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11K
HITMAN HIRES
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