• 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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Dynaco Pas
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12
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3K
lpd
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Which preamp ?
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0
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JBLFAN
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hkoetz
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EL84 SE question
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6
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hkoetz
hkoetz
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EL 34 30W ultra linear
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70
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21K
cogsncogs
cogsncogs
A
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Transcendent T8 with 12 output tubes
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Morgan L
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Amorphous core transformers only work above 20KHz?
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12
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edonion
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P
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Can anyone recommend a good buffer circuit
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9
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nuvistor
nuvistor
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happy with my MC-25
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2
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markp
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tenderland
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math quiz- input z triode amp
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7
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Sch3mat1c
Sch3mat1c
tenderland
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spl for 300b, kt88
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4
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Geek
Geek
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help for tube noob
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20
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psychosteve
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F
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Need help in circuit analysis
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audiousername
audiousername
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2A3 tube review
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8
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audiousername
audiousername
jamesjung21
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Help needed to find these rare values!
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43
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7K
jamesjung21
jamesjung21
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learning how to do this
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1
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gingertube
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S
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Tube audio periodicals
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11
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2K
Robert Morin
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Finished my stereo amp!!
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5
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2K
EC8010
EC8010
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Improving damping factor for OTL
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1
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1K
EC8010
EC8010
peterr
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dog whistle
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11
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4K
peterr
peterr
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Dynaco MKIII: new power cord
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1
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2K
cogsncogs
cogsncogs
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