• 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
U
  • Locked
EL34 make up by PCB
Replies
11
Views
4K
kevinkr
kevinkr
alexmoose
  • Locked
A suspect EL34
Replies
2
Views
1K
alexmoose
alexmoose
croccodillo
  • Locked
two questions on Parafeed amplifier
Replies
7
Views
2K
Shoog
Shoog
B
  • Locked
Musical Instrument tube amp part suppliers
Replies
2
Views
1K
bastieng
B
A
  • Locked
SE 1.5W OTL
Replies
81
Views
19K
Bas Horneman
Bas Horneman
G
  • Locked
Any clue of how to use this part as a current sink for a CF?
Replies
36
Views
10K
snoopyma
S
A
  • Locked
938 power triode
Replies
6
Views
2K
jlsem
jlsem
alexmoose
  • Locked
El34 SE pentode
Replies
1
Views
3K
Tubelab_com
Tubelab_com
C
  • Locked
Can anyone suggest the "best" 300B SE sound quality schematic for a beginner like me?
Replies
42
Views
47K
lndm
L
DaveCan
  • Locked
Connection advice
Replies
1
Views
1K
uwin
U
ray_moth
  • Locked
Pentode PP amp for comments, please
Replies
13
Views
3K
ray_moth
ray_moth
M
  • Locked
What is the best software to create tube schematic
Replies
16
Views
10K
jarthel
J
percy
  • Locked
'Tube'-ing a reel-to-reel player.
Replies
5
Views
3K
wa2ise
wa2ise
U
  • Locked
help for this amp
Replies
4
Views
1K
urbano63
U
Jeb-D.
  • Locked
Soft clipping acceptable?
Replies
6
Views
2K
Tubelab_com
Tubelab_com
A
  • Locked
966A rectifier
Replies
1
Views
2K
Tweeker
T
S
  • Locked
Two cathode resistor bypass questions
Replies
17
Views
5K
rdf
rdf
K
  • Locked
Help me before I deal hot electric death to myself (PS question)
Replies
16
Views
3K
kevinkr
kevinkr
Klimon
  • Locked
Driver stage headroom
Replies
6
Views
4K
Klimon
Klimon
alexmoose
  • Locked
An "All American" tube Project
Replies
4
Views
2K
Tubelab_com
Tubelab_com
You must log in or register to post here.
Top Bottom