• 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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Line Amp Design review
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14
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4K
DougL
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ashok
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Tube choice for tubed crossover
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7
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2K
DougL
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E
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Wattages & Loudness: ?I'm Lost?
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7
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BillFitzmaurice
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non-diy amplifiers with choke input power supplies
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3
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Guido Tent
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B
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Stromberg Carlson 245M
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6
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Burnedfingers
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K
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a tube convert tries a mosfet
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15
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4K
smoking-amp
smoking-amp
Fuling
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Autoformer CF amp
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11
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3K
SY
SY
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Can a tube rectifier handle a C dual LC?
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11
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4K
fdegrove
fdegrove
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power supply pspice simulation problem
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9
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metebalci
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A
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Valve schematic & PC board design
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2
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Athol
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M
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choke current rating
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17
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7K
metebalci
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Mr. Triatic
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mounting tubes upside-down
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18
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6K
jamesjung21
jamesjung21
Mr. Triatic
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DIY scrap tubebuffer with ECC88
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12
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5K
Mr. Triatic
Mr. Triatic
PHilgeman
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Is there a 'Gainclone' Of the tube world?
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28
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7K
planet10
planet10
C
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Just acqired some strange tubes.........
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2
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1K
Colt45
C
rcavictim
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Sovtek 6L6WXT
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1
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anatech
anatech
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Velleman K8010
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1
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6K
JDeV
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zobsky
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Naive CCS quesion
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5
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3K
fdegrove
fdegrove
jomor
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Tube mic preamp for speaker measurements
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2
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jomor
jomor
H
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DC in Pre-amp output
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11
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11K
v-man
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