• 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
Z
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Can't simulate 12AX7 with multisim 7
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0
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2K
zafira1981
Z
deduikertjes
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Low Voltage phono stage for newbies
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2
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2K
mwiebe
M
A
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Advice needed for tweaking S5 Electronics K-12G diy kit
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5
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2K
nikita
N
Q
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Counterpoint SA20 Mosfet output rail voltage
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0
Views
3K
quinnling
Q
falcott
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Tube Noob question
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4
Views
1K
Geek
Geek
Stefanoo
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about newbies...and textbook..
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15
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3K
Stefanoo
Stefanoo
dsavitsk
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Looking for tube for application
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11
Views
3K
astouffer
astouffer
G33/33
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2C36 plate curve
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2
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2K
G33/33
G33/33
P
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Finger joints vs. screw and glue
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35
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13K
Casey4s
C
P
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Make: Bell P/A - Model: Carillon '35'
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23
Views
14K
Casey4s
C
S
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Aikido question
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10
Views
3K
SteveA
S
D
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tube shop in the uk
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2
Views
1K
dhaen
dhaen
V
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Stromberg Carlson ASR433 Question
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2
Views
2K
Vespasian
V
astouffer
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CCS better in plate or cathode
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1
Views
2K
SY
SY
Algar_emi
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My Cornet2 Tube Phono Preamp
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22
Views
14K
Algar_emi
Algar_emi
C
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TV Damper Diodes
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5
Views
4K
andyjevans
andyjevans
Richard Ellis
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813 SE circuit,will it work?
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6
Views
2K
sparky813
S
K
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Who can explain the source of this Siemens 12AU7
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13
Views
4K
kevinkr
kevinkr
B
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Making sense of the Aikido calculations?
Replies
154
Views
24K
JojoD818
JojoD818
J
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with DHT rectifiers, is the "+" side of the power supply...
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3
Views
2K
ray_moth
ray_moth
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