Welcome To the Hoffman Amplifiers Forum
October 22, 2025, 11:53:07 pm
Welcome To the Hoffman Amplifiers ForumOctober 22, 2025, 11:53:07 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 71 Guests are viewing this board. | ||||
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PT Transformer choice
Started by Oddvar |
5 Replies
2539 Views |
July 05, 2019, 12:03:50 pmby MFowler |
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Metal Can 6L6
Started by daveyajd |
4 Replies
3287 Views |
July 04, 2019, 10:24:47 am by DummyLoad |
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12 Replies
3755 Views |
July 03, 2019, 08:25:34 pm by sluckey |
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2 Replies
2493 Views |
July 03, 2019, 03:30:28 pm by Diverted |
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Fender BF/SF Twin based project
Started by vampwizzard |
3 Replies
1979 Views |
July 03, 2019, 07:47:36 am by MFowler |
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more problems with plexi build
Started by newguitarsmell |
37 Replies
8914 Views |
July 02, 2019, 07:12:10 pm by shooter |
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Unknown Chicago transformer OPT 8714
Started by 2ndserve |
7 Replies
2725 Views |
July 02, 2019, 02:00:00 pm by 2ndserve |
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4 Replies
3528 Views |
July 02, 2019, 10:34:17 am by 2ndserve |
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PPIMV Resistor Values?
Started by Amped |
7 Replies
4961 Views |
July 02, 2019, 09:59:50 am by Amped |
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5F6A Build
Started by vampwizzard |
29 Replies
9235 Views |
July 01, 2019, 08:06:43 pm by vampwizzard |
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28v ct tap for 5v relays.
Started by Captain chunkulus |
6 Replies
2695 Views |
July 01, 2019, 08:40:26 am by Captain chunkulus |
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B15N / F2B Preamp
Started by afinitemind |
3 Replies
2183 Views |
June 30, 2019, 10:51:27 pm by PRR |
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6 Replies
2896 Views |
June 30, 2019, 08:17:33 pm by jjasilli |
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6v6 Plexi build question
Started by labb |
4 Replies
2202 Views |
June 30, 2019, 07:57:48 pm by Big_Mike |
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Plexi 6v6 hum issue
Started by Big_Mike |
13 Replies
4747 Views |
June 30, 2019, 07:52:54 pm by Big_Mike |
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2 Replies
1958 Views |
June 30, 2019, 12:23:06 pm by PRR |
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Fender Super 60 conversion
Started by 335rat |
7 Replies
5255 Views |
June 30, 2019, 02:25:10 am by 335rat |
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Kent Trem Tone conversion
Started by Opry Audio |
2 Replies
2466 Views |
June 30, 2019, 12:07:58 am by PRR |
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20 Replies
7028 Views |
June 28, 2019, 06:26:43 pm by TubeJunkie |
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Input Stage Comparison
Started by mwelch55 |
3 Replies
2109 Views |
June 27, 2019, 06:34:59 pm by PRR |
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41 Replies
9633 Views |
June 27, 2019, 05:19:18 pm by shooter |
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23 Replies
6522 Views |
June 27, 2019, 11:17:54 am by jonyoungyi |
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Voltage divider ettiquete
Started by ECV02 |
8 Replies
4280 Views |
June 27, 2019, 10:27:54 am by st |
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75 Replies
17609 Views |
June 27, 2019, 12:49:09 am by Platefire |
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Little amp
Started by davidwpack « 1 2 » |
88 Replies
19901 Views |
June 26, 2019, 08:55:19 pm by DummyLoad |
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4 Replies
2350 Views |
June 25, 2019, 02:22:05 pm by pdf64 |
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Schedule 40 voltages
Started by Paulycoo |
6 Replies
2544 Views |
June 25, 2019, 12:05:07 pm by PRR |
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Hiwatt Projects?
Started by OrganicEffects |
12 Replies
4543 Views |
June 23, 2019, 09:32:39 pm by MakerDP |
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Looking for a project - need some advice
Started by Amped |
36 Replies
9200 Views |
June 23, 2019, 09:29:52 pm by Amped |
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Tremor-Lator for AB763
Started by 2deaf |
11 Replies
5733 Views |
June 23, 2019, 06:37:55 pm by shooter |
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Bandmaster bright switch alternative?
Started by Oddvar |
1 Replies
1825 Views |
June 23, 2019, 05:08:09 pm by Papa Jim |
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Tremolo not quite right
Started by dude |
16 Replies
4407 Views |
June 23, 2019, 03:34:03 pm by dude |
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Hoffman 6v6 Plexi Master Volume mod
Started by Big_Mike |
0 Replies
1724 Views |
June 23, 2019, 02:50:13 pm by Big_Mike |
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Odd Hiwatt NFB?
Started by OrganicEffects |
2 Replies
2631 Views |
June 23, 2019, 06:03:20 am by Tony Bones |
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Deluxe Reverb vs. Princeton reverb
Started by Leevi |
15 Replies
6318 Views |
June 23, 2019, 04:18:15 am by tubeswell |
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Hookup for EL34
Started by Oddvar |
3 Replies
1975 Views |
June 21, 2019, 07:10:25 pm by nandrewjackson |
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SUPRO 6424 question
Started by labb |
3 Replies
2443 Views |
June 21, 2019, 09:42:38 am by bmccowan |
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Roast my schematic
Started by Opry Audio « 1 2 » |
53 Replies
14866 Views |
June 20, 2019, 05:29:56 pm by Opry Audio |
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I should know this...but
Started by shooter |
9 Replies
4121 Views |
June 19, 2019, 06:47:43 pm by shooter |
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Gibson EH-185
Started by pompeiisneaks « 1 2 3 » |
136 Replies
39146 Views |
June 18, 2019, 11:16:57 pm by brewdude |
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Question on AO-24157-1 Hammond organ PT
Started by dude |
13 Replies
5182 Views |
June 18, 2019, 05:34:30 pm by PRR |
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67 Replies
31746 Views |
June 18, 2019, 04:00:17 am by tristanc |
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Mating 4 6l6gc to the right ot
Started by Cubed |
12 Replies
4708 Views |
June 17, 2019, 08:40:47 pm by Cubed |
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1 Replies
1933 Views |
June 17, 2019, 01:11:08 pm by st |
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1990 Carvin XT-112 part search help
Started by jgcable |
3 Replies
2619 Views |
June 17, 2019, 12:50:31 pm by ToneDream |
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Relay switch routing question.
Started by Captain chunkulus |
2 Replies
2426 Views |
June 17, 2019, 01:05:28 am by d95err |
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1949 Gibson GA-50T
Started by Willisamps |
1 Replies
2633 Views |
June 16, 2019, 09:42:42 am by shooter |
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6.3 v outside of the chassis
Started by daveyajd |
2 Replies
2293 Views |
June 14, 2019, 10:07:41 pm by daveyajd |
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2 Replies
2514 Views |
June 14, 2019, 11:25:10 am by Tony Bones |
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Multiple chokes in power supply?
Started by JayCobie |
4 Replies
3705 Views |
June 14, 2019, 05:08:05 am by JayCobie |
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