• 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
richwalters
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Valve sockets
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8
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3K
Giaime
Giaime
B
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pentode phase splitter
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0
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2K
Bill*B
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J
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Tube preamp question...also, chassis layout
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1
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2K
Alain Dupont
Alain Dupont
M
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power supply tranny
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13
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3K
amperex
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C
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Looking for a link on power supply design
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2
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1K
jpechloe
jpechloe
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Trying to recreate a Fisher SA-16
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1
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4K
Joel
Joel
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400V CRC PS, what do I do with it?
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3
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1K
leadbelly
leadbelly
elementx
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What to use as a nice amp case?
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16
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4K
doorman
doorman
C
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Valve pre-amp maintenance and purchase
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221
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21K
Commited
C
G
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6SL7 driving SE EL34 ?
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7
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6K
kevinkr
kevinkr
E
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Load line frustration
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8
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4K
Sheldon
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Someone working on an insane tube project?
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3
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2K
Tubelab_com
Tubelab_com
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Tubes and RoHS compliance?
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59
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8K
Tweeker
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leadbelly
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Is 12B4/A good for differential pair?
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3
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1K
EC8010
EC8010
T
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Small temp voltage on phono input-problem?
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4
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1K
trombone
T
S
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tube vibration
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8
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2K
smak
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D
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Problems with EICO HF-12 amp.
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22
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5K
DragonMaster
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kmj
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advice about project wanted (newbie)
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12
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3K
kmj
kmj
L
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Unknown mA on Gardners mains transformer
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6
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2K
Layberinthius
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T
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IXYS GaAs Schottky Diodes.
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5
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2K
Tubelab_com
Tubelab_com
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