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Some pics of recent build: KT88 PP |
Chip647 6-25-2025 13:10 |
18 |
7-14-2025 13:58

by Chip647 |
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1920s 71a amp youtube |
mwhouston 7-11-2025 05:46 |
3 |
7-13-2025 17:31

by mwhouston |
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Memories from 2016 |
cellailuca 7-12-2025 01:50 |
0 |
7-12-2025 01:50

by cellailuca |
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Heathkit AA-32 time capsule |
Chip647 6-10-2025 11:55 |
11 |
7-3-2025 14:00

by Chip647 |
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Transformer Orientation |
macm75 5-29-2025 13:42 |
30 |
6-25-2025 18:04

by Tre' |
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An interesting excerpt from Sinclair Audio and Hi-Fi Handbook 3rd edition |
cellailuca 6-12-2025 03:49 |
2 |
6-16-2025 13:43

by Chip647 |
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Basic differences among power supplies |
cellailuca 5-17-2025 09:49 |
9 |
6-11-2025 07:07

by Cleantimestre |
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McIntosh C20 Pre-amp Right Channel Buzz |
mr9iron 5-21-2025 16:44 |
4 |
6-1-2025 23:04

by mr9iron |
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Have you ever heard of spectrograms? |
cellailuca 5-29-2025 11:34 |
1 |
5-30-2025 05:32

by dogscanskate |
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My Mouser bill now has line item Tariff charges |
Chip647 2-9-2025 14:18 |
13 |
5-29-2025 00:41

by tube wrangler |
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83 delayed start |
macm75 5-20-2025 14:21 |
1 |
5-20-2025 20:51

by Tre' |
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Has anyone used LM317 as constant current source |
Leo loves music 4-8-2025 20:14 |
23 |
5-15-2025 06:03

by PakProtector |
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You never stop learning |
cellailuca 5-8-2025 04:20 |
8 |
5-15-2025 03:53

by triode3 |
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What are the popular tubes for a phono preamp? |
Leo loves music 4-19-2025 05:34 |
22 |
5-3-2025 16:38

by Cleantimestre |
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Scott 299B balance potentiometer question |
JRMA 4-8-2025 18:53 |
17 |
4-18-2025 15:49

by Tre' |
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RE: One Channel Hum Affected by Volume |
mr9iron 3-30-2025 13:46 |
19 |
4-15-2025 15:31

by mr9iron |
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Could you please recommend good tube socket |
Leo loves music 4-4-2025 12:31 |
3 |
4-8-2025 08:00

by Leo loves mus |
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Replacement output transformers question |
1974 3-7-2025 14:39 |
3 |
3-21-2025 14:28

by Alpha Al |
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Loose socket for 12AX7 tubes |
Akolegov88 3-16-2025 22:32 |
5 |
3-19-2025 03:50

by triode3 |
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Output transformer for triode connected 813 tube |
DAK 3-13-2025 15:58 |
11 |
3-17-2025 10:37

by DAK |
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Hickok 600A tube tester set up for 6550 |
DAK 2-27-2025 16:12 |
10 |
3-15-2025 17:40

by fredtr |
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Any experience with CCS? |
Tube747 2-8-2025 03:31 |
7 |
3-10-2025 21:15

by analag |
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Hey Tre' |
Story 3-6-2025 04:48 |
16 |
3-8-2025 08:03

by Triode_Kingdo |
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Can anyone tell me what value the volume controls are in the AI Modulus 2A preamp |
Tre' 2-24-2025 21:54 |
2 |
3-6-2025 14:32

by Tre' |
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Plate choke with WE1048 lamination |
Tubenstein 2-26-2025 04:40 |
12 |
3-6-2025 11:44

by Sv572-10@hotm |