Welcome To the Hoffman Amplifiers Forum
January 24, 2026, 07:19:46 am
Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 07:19:46 am | ||
| Subject / Started by | Replies / Views | Last post  |
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Need help with Princeton Reverb 6L6 Build
Started by waldner |
9 Replies
5247 Views |
September 13, 2017, 02:27:27 pmby mresistor |
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Do I need to match my power tubes?
Started by evancorylevine |
4 Replies
2777 Views |
September 13, 2017, 02:02:59 pm by 92Volts |
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Negative Feedback Adjustment?
Started by hesamadman |
11 Replies
5275 Views |
September 13, 2017, 01:40:29 pm by mwelch55 |
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anyone built a 6G6-B
Started by Tone Junkie |
7 Replies
4385 Views |
September 13, 2017, 05:03:51 am by Ed_Chambley |
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AA864 Bassman
Started by labb |
5 Replies
3692 Views |
September 13, 2017, 03:55:06 am by Ed_Chambley |
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Power tube arcing
Started by ChubeRules |
6 Replies
5324 Views |
September 12, 2017, 08:28:47 am by shooter |
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Channel switching
Started by warioblast |
4 Replies
3176 Views |
September 12, 2017, 08:25:54 am by sluckey |
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FX Loop issue
Started by hesamadman |
4 Replies
3530 Views |
September 12, 2017, 08:07:06 am by hesamadman |
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Cigar Box Guitar Amp
Started by TIMBO |
11 Replies
6257 Views |
September 12, 2017, 06:15:33 am by John |
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100 Watt Plexi Bias Circuit
Started by Hellawatt |
2 Replies
4391 Views |
September 11, 2017, 11:42:39 pm by 2deaf |
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Cold solder joints on buss wire
Started by warioblast |
21 Replies
7105 Views |
September 11, 2017, 10:41:02 pm by bnwitt |
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Eyelet Press
Started by cusebassman |
12 Replies
5191 Views |
September 11, 2017, 06:11:10 pm by pompeiisneaks |
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Input Options for parallel first stage
Started by turtle441 |
9 Replies
4541 Views |
September 11, 2017, 04:35:01 pm by sluckey |
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Wiring 6cm6 tube socket!
Started by Smalls |
5 Replies
3394 Views |
September 11, 2017, 06:32:18 am by sluckey |
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8 Replies
3245 Views |
September 11, 2017, 06:11:09 am by hesamadman |
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Fender-Marshall together with reverb
Started by adamG |
30 Replies
11371 Views |
September 11, 2017, 02:01:21 am by adamG |
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DIY EL34 amp and "jerky" notes decay
Started by gitarzysta |
14 Replies
6191 Views |
September 10, 2017, 11:07:27 am by PRR |
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Bias Resistor Value OK?
Started by Apexelectric |
11 Replies
5261 Views |
September 09, 2017, 01:19:24 pm by tubenit |
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the future?
Started by shooter |
12 Replies
4197 Views |
September 08, 2017, 09:52:02 pm by shooter |
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18 Replies
6436 Views |
September 08, 2017, 04:40:39 pm by SoundmasterG |
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Another Breadboard, but slow builder
Started by Ed_Chambley |
35 Replies
9800 Views |
September 08, 2017, 01:27:24 pm by Ed_Chambley |
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Hoffman chassis 6V6 project
Started by MFowler |
29 Replies
8273 Views |
September 08, 2017, 09:43:36 am by bnwitt |
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Sluckey Vox AC15 build
Started by bnwitt |
6 Replies
5012 Views |
September 08, 2017, 08:08:49 am by bnwitt |
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H&K Rotosphere
Started by crashtm1 |
4 Replies
3197 Views |
September 08, 2017, 12:26:36 am by silverfox |
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Sanity check my huge amp idea?
Started by 92Volts |
24 Replies
7744 Views |
September 07, 2017, 10:01:38 pm by Ritchie200 |
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Thanks to Everyone!
Started by TerryD |
1 Replies
2582 Views |
September 07, 2017, 05:45:01 pm by sluckey |
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Shorter el34
Started by Oddvar |
4 Replies
3535 Views |
September 07, 2017, 05:42:52 pm by sluckey |
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DPDT PPIMV
Started by tubenit |
10 Replies
4426 Views |
September 07, 2017, 04:25:51 pm by PRR |
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Designing a board layout
Started by warioblast |
11 Replies
4134 Views |
September 07, 2017, 11:08:41 am by warioblast |
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2 Replies
2853 Views |
September 06, 2017, 12:44:08 pm by PRR |
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3 Replies
3430 Views |
September 06, 2017, 10:51:49 am by supauzz |
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Help me check my mods
Started by nunonaos |
8 Replies
4523 Views |
September 06, 2017, 09:50:41 am by nunonaos |
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29 Replies
12270 Views |
September 05, 2017, 09:45:49 pm by DummyLoad |
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AB763 grounding questions
Started by evancorylevine |
27 Replies
13773 Views |
September 05, 2017, 12:11:12 pm by Ed_Chambley |
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Super Reverb - Static on low notes
Started by Deric |
13 Replies
6807 Views |
September 05, 2017, 07:49:35 am by bnwitt |
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Bias Question.
Started by Captain chunkulus |
7 Replies
3352 Views |
September 04, 2017, 01:40:47 pm by Captain chunkulus |
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MV for my 18 Watt Stout Reverb?
Started by waldner |
8 Replies
3562 Views |
September 03, 2017, 07:27:26 pm by PRR |
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AB763 backwards doghouse?
Started by evancorylevine |
3 Replies
2789 Views |
September 03, 2017, 08:13:03 am by bnwitt |
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14 Replies
6718 Views |
September 02, 2017, 07:38:27 pm by Heavenamps |
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Frankenplexi 2 Mini
Started by guitardude57 |
4 Replies
3053 Views |
September 02, 2017, 05:42:05 pm by tubenit |
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Tweaking a CeeJay 11 style build
Started by pullshocks |
6 Replies
4366 Views |
September 02, 2017, 05:00:20 pm by pullshocks |
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1982 Marshall 4210 PT Voltage
Started by plexi50 |
26 Replies
12488 Views |
September 01, 2017, 10:32:59 pm by plexi50 |
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8 Replies
5037 Views |
September 01, 2017, 07:25:55 pm by sluckey |
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6v6 push-pull cathode wiring
Started by Anthony |
10 Replies
5822 Views |
September 01, 2017, 02:42:59 pm by PRR |
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3 Replies
3938 Views |
September 01, 2017, 11:23:51 am by shooter |
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314 Replies
202381 Views |
August 31, 2017, 07:38:50 pm by DummyLoad |
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10 Replies
8690 Views |
August 31, 2017, 01:16:18 pm by kagliostro |
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6G3 clone issue
Started by Jeremy_FK |
31 Replies
9666 Views |
August 31, 2017, 11:38:10 am by Jeremy_FK |
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102 Replies
48078 Views |
August 30, 2017, 10:55:51 pm by Platefire |
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Ab763 volume output lvl question
Started by KimboDb |
1 Replies
2614 Views |
August 30, 2017, 08:31:33 pm by PRR |
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