• 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

Sticky threads

cadman
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Photo Gallery
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ovpopov65
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Safety Practices, General and Ultra-High Voltage
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ronck722
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Tubelab_com
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6A3sUMMER
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T
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On Line Tube Learning for newbies....
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NickKUK
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nazaroo
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Heater Wiring - the Good the Bad and the Ugly
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UnixMan
UnixMan
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Those Magnificent Television Tubes
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JohnTubeamp
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Variac
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Favorite Threads and Posts in "Tubes" Forum
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17
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224K
v4lve lover
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Normal threads

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A good route to a ECC82 preamp
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6A3sUMMER
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LincolnG
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nerdorama
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262
MagicBus
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maximum output from Push-Pull 6CA7-EL34
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558
wg_ski
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PNP Bipolar Transistor Single Stage "Direct Couple" 300B
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573
Rod Coleman
Rod Coleman
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Plate load vs ohms speakers. 4ohms and 8ohms will do anode see diferent load ?
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wg_ski
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coolzero
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1M
merlin el mago
merlin el mago
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xxxzeddiexxx
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24
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evsentry3
E
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ECC88 (or E88C) 300B SE amp I make
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JasonJason
J
A
R-Core OPT
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bondini
bondini
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Developing a 6N6G Integrated Amplifier
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71
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FlaCharlie
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Vacuum tubes worth keeping?
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26
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Conrad Hoffman
C
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7
Views
214
miguelnoda
M
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Wiliks
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SpreadSpectrum
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SpreadSpectrum
SpreadSpectrum
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DanyF
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jjasniew
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JasonJason
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