Vacuum Tube Audio Forum

Tube technology may be old but lives on in some of the best audio systems. Learn and share experiences from other lovers of tube amplifiers and other manner of devices.
P
5687 Advice
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9
Views
4K
shakey
S
dminches
Testing 6336 Tube with Amplitrex AT1000
Replies
3
Views
1K
Atmasphere
Atmasphere
B
need schematic Cary CAD 211M Anniversary Edition
Replies
0
Views
629
BruceBW
B
Marcus
Tung-Sol KT170
Replies
30
Views
25K
sparkie
sparkie
Nuforce
Is the 3A/110A a good alternative to PX4/25??
Replies
1
Views
928
sparkie
sparkie
Zuman
Harsh top-end
Replies
4
Views
2K
PierreB
PierreB
Fred Crane
Introducing Trafomatic Audio - Giant Tubes, Giant Steps
Replies
34
Views
11K
gleeds
gleeds
P
Tesla/JJ EL84
Replies
2
Views
1K
K Green
K
Gregadd
Top 5 Tube Integrated amps for 2024
Replies
5
Views
3K
sparkie
sparkie
Ron Resnick
Mullard 12AU7 versus Hivac CV491
Replies
13
Views
3K
sparkie
sparkie
J
Best NOS 10y Tube
Replies
11
Views
3K
sparkie
sparkie
cytovette
Rogue 88 amp NFB relay question
Replies
10
Views
2K
Reagan
R
gadawg58
VAC Statement system inbound!
Replies
31
Views
9K
Sampajanna
Sampajanna
J
PENTODES LEFT/RIGHT BANK IN THE HORIZON
Replies
0
Views
758
John T
J
J
rare old 311 vaccum tubes
Replies
1
Views
2K
Treehaus Audiolab
Treehaus Audiolab
brad225
Tube Testing
Replies
2
Views
855
WillBthr
W
A
Relationship between driver and power tubes
Replies
1
Views
1K
sparkie
sparkie
Ron Resnick
Manley Mid-Frequency EQ Device
Replies
4
Views
1K
Solypsa
Solypsa
Pacha
KT150 and 6H30
Replies
2
Views
1K
Pacha
Pacha
Zuman
Tewb Newb!
Replies
5
Views
3K
modwright
M
Zuman
Tube Rolling a PS? Much of a difference?
Replies
3
Views
2K
modwright
M
S
pop noise during warmup
Replies
34
Views
5K
shel50
S
A
How important is the Ia measurement?
Replies
5
Views
2K
sparkie
sparkie
D
Strange soft-clipping artifact
Replies
25
Views
5K
dtbradio
D
D
Your Favorite “Under The Radar” Tubes
Replies
13
Views
3K
Designsfx
D
treitz3
Esoteric Audio Research 868L or 868LP tube preamplifier
Replies
21
Views
6K
Tangram
Tangram
M
6sn7 Drivers
Replies
11
Views
23K
christoph
christoph
Ron Resnick
EL34 Comparison: RFT Versus EI
Replies
1
Views
1K
Ron Resnick
Ron Resnick
brad225
6H30pi tube difference
Replies
19
Views
6K
Argonaut
Argonaut
A
German WW2 tubes marked as Wehrmacht
Replies
3
Views
1K
dcathro
D
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  • What’s Best Forum is THE forum for high end audio, product reviews, advice and sharing experiences on the best of everything else. This is THE place where audiophiles and audio companies discuss vintage, contemporary and new audio products, music servers, music streamers, computer audio, digital-to-analog converters, turntables, phono stages, cartridges, reel-to-reel tape machines, speakers, headphones and tube and solid-state amplification. Founded in 2010 What’s Best Forum invites intelligent and courteous people of all interests and backgrounds to describe and discuss the best of everything. From beginners to life-long hobbyists to industry professionals, we enjoy learning about new things and meeting new people, and participating in spirited debates.

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