Welcome To the Hoffman Amplifiers Forum
September 07, 2025, 05:33:17 am
Welcome To the Hoffman Amplifiers ForumSeptember 07, 2025, 05:33:17 am | ||
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3 Replies
1889 Views |
October 22, 2019, 11:48:52 amby PRR |
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13 Replies
5571 Views |
October 22, 2019, 07:33:23 am by kagliostro |
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6 Replies
2655 Views |
October 19, 2019, 12:39:31 pm by shooter |
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Silvertone 1482 - Why so distorted?
Started by dbishopbliss « 1 2 » |
82 Replies
18401 Views |
October 18, 2019, 11:26:00 pm by Platefire |
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Trace Elliot Velocette Issue
Started by Simon |
15 Replies
5372 Views |
October 18, 2019, 08:11:04 pm by shooter |
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adjustable NFB
Started by Leevi |
6 Replies
3024 Views |
October 18, 2019, 02:56:39 pm by Leevi |
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Fender Bassman aa371 question
Started by saxetc |
2 Replies
1823 Views |
October 17, 2019, 08:50:29 pm by saxetc |
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15 Replies
7051 Views |
October 17, 2019, 01:14:14 am by yockoe |
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224 Replies
81354 Views |
October 16, 2019, 06:56:02 pm by PRR |
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20 Replies
7502 Views |
October 16, 2019, 09:17:52 am by Ed_Chambley |
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Very Specific Grounding Question (I Swear)
Started by AHeck |
1 Replies
1825 Views |
October 15, 2019, 08:25:22 pm by Williamblake |
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Sourcing discontinued Hoffman part
Started by Diverted |
2 Replies
1687 Views |
October 15, 2019, 12:39:32 pm by Diverted |
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Epiphone Valve Jr questions
Started by Electron Tornado |
1 Replies
4311 Views |
October 15, 2019, 07:51:50 am by vampwizzard |
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14 Replies
4368 Views |
October 14, 2019, 12:30:41 pm by Willabe |
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14 Replies
3604 Views |
October 14, 2019, 09:19:10 am by texwest |
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Souping up a 5f2a experiment
Started by newguitarsmell |
35 Replies
7510 Views |
October 14, 2019, 08:01:27 am by bmccowan |
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30 Replies
6697 Views |
October 13, 2019, 07:55:38 pm by Stevewdewitt |
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GA-15 RVT rebuild
Started by J A |
13 Replies
19360 Views |
October 13, 2019, 03:50:50 pm by J A |
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Peavy 110 Donor Chassis Build Suggestions
Started by Tbone55 |
2 Replies
1692 Views |
October 12, 2019, 07:49:16 am by Tbone55 |
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29 Replies
6454 Views |
October 12, 2019, 05:36:23 am by pdf64 |
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W.H. Paling Amp
Started by TIMBO |
9 Replies
3661 Views |
October 12, 2019, 04:17:17 am by TIMBO |
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Meat Pot Noise
Started by Tbone55 |
4 Replies
2028 Views |
October 11, 2019, 09:37:44 am by Tbone55 |
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18W "Dual Lite" build
Started by Amped |
21 Replies
6786 Views |
October 11, 2019, 08:56:26 am by Amped |
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Cleanest 40-50w circuit?
Started by Diverted |
16 Replies
4331 Views |
October 10, 2019, 09:37:15 pm by DummyLoad |
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5 Replies
2665 Views |
October 10, 2019, 02:03:40 pm by Pietro |
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Layout question
Started by Diverted |
7 Replies
2452 Views |
October 10, 2019, 01:29:54 pm by pdf64 |
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New bias board
Started by Swampertech |
6 Replies
2176 Views |
October 10, 2019, 12:59:09 pm by Swampertech |
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Badcat classic cat redplating
Started by phsyconoodler |
20 Replies
4420 Views |
October 09, 2019, 06:44:05 pm by phsyconoodler |
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dwell/reverb pots- linear or audio
Started by texwest |
9 Replies
3682 Views |
October 09, 2019, 03:15:10 pm by texwest |
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4 Replies
2558 Views |
October 09, 2019, 01:17:58 pm by ALBATROS1234 |
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Transformer change
Started by Oddvar |
10 Replies
2721 Views |
October 08, 2019, 04:49:08 pm by 2deaf |
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My first DIYLC board
Started by gooch |
5 Replies
2623 Views |
October 08, 2019, 04:47:42 am by EL34 |
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HoSo 56 With EL84 Schematic?
Started by purpletele |
9 Replies
3250 Views |
October 07, 2019, 07:11:23 pm by purpletele |
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21 Replies
5035 Views |
October 06, 2019, 06:58:13 pm by sluckey |
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Output Impedance question
Started by Jonas |
3 Replies
1735 Views |
October 05, 2019, 05:14:06 pm by PRR |
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SPST switch for stanby?
Started by fossilshark |
2 Replies
1609 Views |
October 05, 2019, 11:07:07 am by sluckey |
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Interstage transformer for distortion?
Started by JayCobie |
3 Replies
3460 Views |
October 04, 2019, 11:48:27 pm by OrganicEffects |
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Gibson 1966 GA 55 RVT
Started by Big chief |
34 Replies
8837 Views |
October 04, 2019, 09:53:06 pm by Big chief |
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Quick PSE biasing question
Started by ECV02 |
8 Replies
2688 Views |
October 03, 2019, 05:31:39 pm by PRR |
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Rebuilding a Peavey Classic 30
Started by Opry Audio « 1 2 » |
59 Replies
13184 Views |
October 02, 2019, 10:37:16 pm by silverfox |
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JCM800 build bias
Started by fossilshark |
3 Replies
2087 Views |
October 01, 2019, 02:36:44 pm by fossilshark |
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Heater Wiring
Started by 5string |
17 Replies
5766 Views |
October 01, 2019, 12:21:33 pm by PRR |
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12 Replies
8503 Views |
October 01, 2019, 09:57:41 am by kagliostro |
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transformer placement
Started by Dimitree |
2 Replies
3242 Views |
September 30, 2019, 09:10:40 am by sluckey |
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30 Replies
6825 Views |
September 30, 2019, 08:02:28 am by 1blueheron |
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Four inputs on JTM45 vs single on Plexi 6V6
Started by dude |
1 Replies
1727 Views |
September 29, 2019, 01:51:23 pm by sluckey |
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Help with Stomberg C AU 34
Started by Gvkinney2002 |
7 Replies
3294 Views |
September 29, 2019, 11:28:34 am by PRR |
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Blackstar Artisan 15 mods
Started by jamcginley62 |
21 Replies
8183 Views |
September 29, 2019, 11:25:09 am by SILVERGUN |
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Fender Vibro Champ buzzy distortion problem
Started by velec |
7 Replies
3537 Views |
September 29, 2019, 05:50:36 am by velec |
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wiring old style Marshall input jacks
Started by wolf_papa |
6 Replies
5200 Views |
September 28, 2019, 07:54:32 pm by wolf_papa |
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