• 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
Bas Horneman
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Plate loaded 6N6P over SRPP 6N6P any day of the week...
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14
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8K
Gluca
Gluca
jackinnj
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American Audio Picker
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1
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1K
HollowState
HollowState
N
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6S33S SE Transformer Set
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2
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3K
nuvistordave
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T
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one half of a tube in schematic????
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2
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1K
mashaffer
M
M
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Anybody from Italy - please help
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9
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2K
kronzilla
K
S
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ECC88 vs E88CC
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6
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12K
radiostar
radiostar
J
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Little help needed / do I have a bad tube or really good tube?
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15
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3K
JHelms
J
trondareo
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Building a 6s45P amp - transformer help
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2
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2K
trondareo
trondareo
azazello
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Where is mistake??
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4
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1K
azazello
azazello
E
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Headphone Tube Amp D3a
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16
Views
6K
eeyore
E
tomchr
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VR tubes, minimum current
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18
Views
3K
Lingwendil
Lingwendil
G
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Help with stereo to mono for project
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24
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8K
elliottstudioarts
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W
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Looking for a great starter stereo P-P amp
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10
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2K
Wavebourn
Wavebourn
B
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Aikido Line Stage / Buffer
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4
Views
3K
eparson
E
tomchr
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Antek AS-4T430 measurements
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8
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2K
tomchr
tomchr
L
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CAT 110V to 220 V conversion
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4
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2K
Curling3
C
S
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Revising an old tube preamp section: where to get the knowledge?
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24
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4K
bear
bear
B
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I need a project......preferably a HIFI amp..........
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20
Views
3K
Blind Lemon
B
dsavitsk
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Cap to bypass bias battery
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4
Views
2K
bequerel
B
Bennybuis
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Benny's new ForeWatt SRPP pre amplifier
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22
Views
13K
radio
radio
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