• 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
tenderland
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Power Transformer
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1
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tenderland
tenderland
edl
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Help! Mystery tube (?) amp (type: HK56)
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0
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edl
edl
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Potentiometers UK
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2
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Yvesm
Yvesm
s2kov
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807 Amp
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5
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4K
s2kov
s2kov
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Micing tube amps
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12
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Enzo
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preamp gain and output transformer question
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2
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vlljpior
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Help me to choose the adequate ferrites
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4
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ZERS
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Chinese Tube Amp & DIY .. Pro & Con
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6
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zxx123
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Output transformer in SIMetrix?
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3
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argo
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Building a power amp - help
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3
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Freaky Styley
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HELP - From the audiophile Heads - Amp Advice
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14
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hyper04
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6c45 and passive volume control?
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0
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AudioGeek
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Interstage Transformer Nomenclature
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20
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12K
jlsem
jlsem
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PP-KT88 Kit Opinion
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7
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5K
timolien
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jlsem
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Something of Interest to Newbies
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0
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jlsem
jlsem
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Any tube audiophile in New Dephli, India
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12
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4K
Kenneth Zhu
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L
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Franks Ultimate Preamp....
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3
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3K
Burnedfingers
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Help in SE 807 amp
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16
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7K
Alex Kitic
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A
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seampcad
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2
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3K
Alex Kitic
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C
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filament transformer vs plate transformer
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10
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7K
SY
SY
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