• 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
D
  • Locked
Tube/Valve Shop in BERLIN
Replies
0
Views
2K
drumanart
D
D
  • Locked
suche JJ E88CC oder 6922 Sovtek in Berlin
Replies
4
Views
2K
drumanart
D
S
  • Locked
Aikido buffer/gain selector?
Replies
1
Views
2K
kavermei
kavermei
Mosquito
  • Locked
About New Production Tubes
Replies
8
Views
2K
Mosquito
Mosquito
N
  • Locked
8ohm output transformer with a 4ohm load
Replies
4
Views
3K
rotaspec
R
G
  • Locked
Beginner question, swap .047uf for .05uf?
Replies
6
Views
6K
Bob W7ETA
B
A
  • Locked
entry level int-amp?
Replies
8
Views
2K
albireo13
A
F
  • Locked
Tetra phono stage
Replies
0
Views
2K
Freecrowder
F
jmillerdoc
  • Locked
Silvertone 45A tubes....rare variant
Replies
4
Views
4K
HollowState
HollowState
S
  • Locked
Wich valve to start?
Replies
11
Views
3K
dady
dady
M
  • Locked
What Cap Is This?
Replies
11
Views
2K
Monjul
M
M
  • Locked
Finished the "big one"!
Replies
6
Views
2K
m6tt
M
J
  • Locked
Need help with PSUD II model
Replies
6
Views
2K
jrenkin
J
P
  • Locked
help please with kt-88 ultralinear o/p transformer
Replies
2
Views
1K
push me pull me
P
jmillerdoc
  • Locked
Need help solving problem on new 2A3 build
Replies
54
Views
6K
Arnulf
A
G
  • Locked
5v to 2.5v for 2a3 filament
Replies
7
Views
4K
pauldune
pauldune
SGregory
  • Locked
Mullard vs. Williamson 60W UL PP amp. Which one?
Replies
5
Views
3K
Merlinb
Merlinb
revintage
  • Locked
DC hybrid folded-cascode for Schade
Replies
18
Views
4K
revintage
revintage
C
  • Locked
ALTEC 1566a (DiY...if)
Replies
3
Views
5K
Zen Mod
Zen Mod
D
  • Locked
Se 6550
Replies
11
Views
4K
dr.socrates
D
You must log in or register to post here.
Top Bottom