Welcome To the Hoffman Amplifiers Forum
July 14, 2026, 08:40:27 am
Welcome To the Hoffman Amplifiers ForumJuly 14, 2026, 08:40:27 am | ||
| Subject / Started by | Replies / Views | Last post  |
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| Willabe and 67 Guests are viewing this board. | ||||
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Half power switch in a fender 40w or AC30
Started by TonyM |
11 Replies
6748 Views |
May 15, 2024, 06:47:17 amby Latole |
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6G6 Bassman-ish Bias Issue
Started by Skeeter_pdx |
2 Replies
4077 Views |
May 15, 2024, 06:21:51 am by Dave |
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Heeeeelp with huuuuum
Started by isaac_teller |
28 Replies
11668 Views |
May 14, 2024, 12:57:04 pm by Latole |
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7 Replies
5342 Views |
May 14, 2024, 10:57:33 am by kagliostro |
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Gibson Thor mod help
Started by Natelc1979 |
3 Replies
4405 Views |
May 14, 2024, 07:21:13 am by idsnowdog |
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8 Replies
5743 Views |
May 13, 2024, 04:15:42 pm by nandrewjackson |
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3 tubes push pull
Started by Colas LeGrippa |
11 Replies
6381 Views |
May 13, 2024, 12:50:12 pm by pdf64 |
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1 Replies
4089 Views |
May 13, 2024, 12:14:17 pm by Balticnoiseforge |
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Musicman RD 100 2100 Cal Chassis
Started by plexi50 |
16 Replies
7721 Views |
May 13, 2024, 08:20:42 am by plexi50 |
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2 Replies
4347 Views |
May 12, 2024, 02:52:30 pm by Latole |
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6AU6 tremolo in Silvertone 1472
Started by smackoj |
6 Replies
4592 Views |
May 12, 2024, 02:27:13 pm by smackoj |
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5 Replies
5183 Views |
May 11, 2024, 03:12:02 pm by Latole |
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12 Replies
5137 Views |
May 10, 2024, 05:28:51 pm by stratomaster |
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Is this an EZ35 tube?
Started by kasperbergholt |
6 Replies
4966 Views |
May 10, 2024, 12:00:27 pm by mresistor |
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Can Anyone ID This Amp?
Started by vintasonic |
23 Replies
8297 Views |
May 10, 2024, 07:32:09 am by mresistor |
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Reverb makes a fog horn
Started by G._Hoffman |
16 Replies
6984 Views |
May 10, 2024, 06:35:08 am by tubeswell |
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Steve Luckey's dual lite U.S 2 x 6l6 build.
Started by TonyM |
1 Replies
3702 Views |
May 10, 2024, 12:23:07 am by sluckey |
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16 Replies
6839 Views |
May 09, 2024, 02:05:41 pm by sluckey |
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9 Replies
5471 Views |
May 09, 2024, 12:50:05 pm by pdf64 |
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7 Replies
5094 Views |
May 09, 2024, 12:02:45 pm by j-b-c |
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Univox ; fuse issue
Started by Latole |
1 Replies
3997 Views |
May 09, 2024, 05:49:14 am by Latole |
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Schematic for Vox AC15CC1 amplifier
Started by punkykatt |
6 Replies
10373 Views |
May 08, 2024, 03:16:37 pm by Latole |
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2-el84 cathode biased amp.
Started by MarkT |
4 Replies
4038 Views |
May 08, 2024, 02:51:50 pm by sluckey |
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6J7 filmosound conversion issues
Started by filmdiary |
0 Replies
3491 Views |
May 07, 2024, 08:53:59 pm by filmdiary |
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GU50 question
Started by Leevi |
8 Replies
5173 Views |
May 07, 2024, 08:50:07 pm by danhei |
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Bias tremolo in cathode biased amp
Started by roseblood11 |
26 Replies
12631 Views |
May 07, 2024, 08:48:29 am by Bieworm |
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4M volume pot
Started by Colas LeGrippa |
1 Replies
3287 Views |
May 07, 2024, 03:03:20 am by Latole |
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70’s Twin with conductive board
Started by Mark |
15 Replies
6647 Views |
May 06, 2024, 06:18:58 pm by Mark |
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Fiberboard Conductive?
Started by jeff |
35 Replies
21198 Views |
May 06, 2024, 06:17:11 pm by Mark |
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Plate bypass capacitor location
Started by Zenabi |
12 Replies
6925 Views |
May 06, 2024, 08:18:54 am by Zenabi |
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9 Replies
6693 Views |
May 06, 2024, 07:16:46 am by sluckey |
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26 Replies
12285 Views |
May 06, 2024, 03:21:55 am by Latole |
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“Jtm 45” help
Started by Snake5150 |
14 Replies
6319 Views |
May 05, 2024, 02:08:59 pm by Dave |
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16 Replies
8803 Views |
May 05, 2024, 11:30:31 am by Duncan |
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8 Replies
5206 Views |
May 05, 2024, 08:44:07 am by sluckey |
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3 Replies
3685 Views |
May 05, 2024, 06:29:45 am by sluckey |
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100 hz noise Selmer Treble N'Bass Mk2
Started by Nikolaj2121 |
1 Replies
3266 Views |
May 04, 2024, 03:38:19 pm by EL34 |
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Troubleshooting 6G15 Build
Started by moosetone |
7 Replies
4719 Views |
May 04, 2024, 02:33:50 pm by moosetone |
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Magnatone 213 No Vibrato
Started by plexi50 |
5 Replies
4447 Views |
May 04, 2024, 02:11:31 pm by plexi50 |
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1 Replies
3621 Views |
May 04, 2024, 03:35:01 am by Latole |
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Screen tap on Transformer?
Started by G._Hoffman |
3 Replies
3863 Views |
May 04, 2024, 12:19:58 am by G._Hoffman |
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5 Replies
4378 Views |
May 03, 2024, 05:22:39 pm by SteveInMN |
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6CA5 push pull load lines for Raezzor
Started by brewdude |
0 Replies
3045 Views |
May 03, 2024, 02:55:26 pm by brewdude |
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SLO100 build lost B+
Started by hiegdk |
22 Replies
9166 Views |
May 03, 2024, 02:28:59 pm by Latole |
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Triple Valvecaster Schematic
Started by idsnowdog |
0 Replies
3138 Views |
May 03, 2024, 11:06:05 am by idsnowdog |
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Separate Reverb B+ node..?
Started by tdvt |
3 Replies
3672 Views |
May 03, 2024, 07:04:19 am by tdvt |
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Failing dual gang pot?
Started by Esquirefreak |
11 Replies
5721 Views |
May 03, 2024, 06:20:16 am by Esquirefreak |
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Identity a Revolver Board
Started by iquester@att.net |
16 Replies
6204 Views |
May 02, 2024, 03:09:57 pm by iquester@att.net |
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Single Ended Spitfire
Started by jjschessmaster |
1 Replies
3213 Views |
May 02, 2024, 08:52:25 am by sluckey |
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14 Replies
7890 Views |
May 02, 2024, 05:34:29 am by fkitch |
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