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WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
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Tubes / Valves
All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum
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A Push-Pull DIY amp, type 6V6?
stenak
2024-02-10 8:01 am
4
5
6
Replies
102
Views
6K
Thursday at 12:57 PM
stenak
B
Epcos/TDK DC-link caps
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Thursday at 12:27 PM
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B
Series Resistance - running the numbers in my EL84 amp
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Wednesday at 2:37 PM
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5
Views
179
Wednesday at 6:32 PM
dubadub
B
Schematics of direct-coupled 300B Push-Pull?
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2017-08-20 9:31 pm
2
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Sorento
Metallized Polypropylene or Polyester film Motor run caps for PS filtering
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B
Decware ZKIT-1 help needed
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2023-09-30 10:19 pm
2
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4
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Wednesday at 2:55 AM
brandon3212276
B
A
Air Tight M101 schematic?
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2
Replies
24
Views
1K
Wednesday at 12:36 AM
Grid01
G
Tube maker ID 6550 who´s is-it
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Views
166
2024-05-07 9:13 pm
benchbaron
Looking for non-DRD 300B using D3a as driver
jmillerdoc
2010-01-10 6:42 am
2
3
Replies
44
Views
16K
2024-05-07 10:36 am
euro21
E
Using an audio amplifier to heat filaments (high freq. AC)?
Windcrest77
2024-04-10 9:11 pm
5
6
7
Replies
129
Views
4K
2024-05-06 8:01 pm
astouffer
Hamvention Dayton OH anyone?
Windcrest77
2022-05-01 8:57 pm
Replies
12
Views
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2024-05-06 5:10 pm
Tubelab_com
The U-KT120
tubelectron
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2
3
4
Replies
77
Views
4K
2024-05-06 1:56 pm
nicoch58
M
Calling for ideas for a 6C33C (6S33S) parallel SET and OTL!!!
Michelag
2024-05-06 11:52 am
Replies
1
Views
159
2024-05-06 12:23 pm
Fuling
I
Breadboard madness
isaacc7
2024-05-03 5:24 am
2
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Trimmer Replacement
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Views
345
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E
E
Ear834 clone power supply issue
Electronewbe
2024-05-04 8:46 am
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28
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431
2024-05-05 5:18 pm
astouffer
M
LS7/CV1660
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TR000
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Harmon Kardon FA30X
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huggygood
N
Transformer for 1626 Darling Amp Question
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Views
248
2024-05-05 10:43 am
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P
SE 300B amplifier
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2
3
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2024-05-05 8:10 am
alex mm
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