• 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
I
  • Locked
Trying to choose a project...
Replies
8
Views
3K
Seesaw
S
D
  • Locked
Separate passive pre and monoblocks?
Replies
18
Views
2K
Jeb-D.
Jeb-D.
smoking-amp
  • Locked
Outrageous Speaker/Amplifier Idea
Replies
27
Views
4K
Wavebourn
Wavebourn
T
  • Locked
OPT fore drive ribbon speaker directly; why not ?
Replies
4
Views
1K
jechentau
J
M
  • Locked
Ultra-linear 6L6 output stage
Replies
40
Views
16K
Wavebourn
Wavebourn
cbj591
  • Locked
Help needed understanding component values.
Replies
15
Views
3K
DF96
D
M
  • Locked
My DC Darling
Replies
7
Views
3K
revintage
revintage
FullRangeMan
  • Locked
The Impressive Vetruvio GM70 SET amp.
Replies
128
Views
28K
Wavebourn
Wavebourn
B
  • Locked
Converting a dirty channel to clean?
Replies
12
Views
2K
brijl76
B
T
  • Locked
My new diy site
Replies
2
Views
1K
Jeffrey Davison
J
A
  • Locked
Be kind to your 5AR4 and input capacitor
Replies
15
Views
7K
indianajo
indianajo
S
  • Locked
Anyone used the NTE1866 VU LED driver?
Replies
3
Views
2K
StevenOH
StevenOH
C
  • Locked
Question - add LED power indicator to Aikido pre
Replies
15
Views
3K
cjkpkg
C
I
  • Locked
Mable Audio vs. Suppo audio sound quality
Replies
9
Views
6K
spaudio
S
aardvarkash10
  • Locked
SMPS experts come on in please!
Replies
16
Views
2K
chrish
chrish
807tubenut
  • Locked
Ebay "clones" PCB
Replies
12
Views
4K
807tubenut
807tubenut
B
  • Locked
Big push-pull power for dummies
Replies
16
Views
3K
zdenoeddie
Z
Cassiel
  • Locked
Colorful amps
Replies
23
Views
3K
Wavebourn
Wavebourn
M
  • Locked
Valves and musical instruments
Replies
4
Views
958
SGregory
SGregory
M
  • Locked
LED bias cathodyne
Replies
3
Views
2K
mashaffer
M
You must log in or register to post here.
Top Bottom