Welcome To the Hoffman Amplifiers Forum
September 06, 2025, 06:44:02 am
Welcome To the Hoffman Amplifiers ForumSeptember 06, 2025, 06:44:02 am | ||
| Subject / Started by | Replies / Views | Last post  |
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7 Replies
3009 Views |
March 25, 2023, 07:36:09 pmby AmberB |
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Selmer Tone Circuit Inductor
Started by Sonny ReVerb |
3 Replies
1847 Views |
March 25, 2023, 06:48:45 pm by Sonny ReVerb |
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PT repurpose
Started by joesatch |
24 Replies
3795 Views |
March 25, 2023, 03:11:08 pm by sluckey |
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Marshall 2204 board source
Started by dragonbat13 |
17 Replies
4333 Views |
March 25, 2023, 12:08:50 am by SoundmasterG |
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Sluckys Vibro King
Started by dragonbat13 |
3 Replies
1912 Views |
March 24, 2023, 03:41:35 pm by dragonbat13 |
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Silverface Pro Reverb Rehab - Ultralinear
Started by tdvt |
49 Replies
9013 Views |
March 24, 2023, 02:52:45 pm by tdvt |
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0 Replies
1713 Views |
March 24, 2023, 02:23:29 pm by kagliostro |
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0 Replies
1866 Views |
March 24, 2023, 12:58:18 pm by Balticnoiseforge |
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119 Replies
19888 Views |
March 24, 2023, 10:10:01 am by tdvt |
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Hammond AO-29 Field Coil PT question
Started by tdvt |
2 Replies
2004 Views |
March 23, 2023, 01:20:56 pm by tdvt |
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Fixed Bias PS Transformer question
Started by kagliostro |
16 Replies
3049 Views |
March 23, 2023, 09:44:00 am by kagliostro |
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5 Replies
2121 Views |
March 22, 2023, 08:11:53 pm by markmalin |
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light bulb limiter VS wall
Started by rafe |
19 Replies
3668 Views |
March 22, 2023, 01:02:09 pm by bmccowan |
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11 Replies
3530 Views |
March 22, 2023, 10:41:03 am by shooter |
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0 Replies
1534 Views |
March 22, 2023, 09:24:57 am by Garrett335 |
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First breadboard attempt.
Started by tonedef |
7 Replies
2797 Views |
March 22, 2023, 09:03:12 am by tonedef |
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55 Replies
7776 Views |
March 21, 2023, 09:30:27 am by rafe |
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7 Replies
2436 Views |
March 21, 2023, 05:50:45 am by jeff |
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28 Replies
4875 Views |
March 20, 2023, 08:59:41 pm by PRR |
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16 Replies
3531 Views |
March 20, 2023, 06:09:46 pm by kagliostro |
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0 Replies
1463 Views |
March 20, 2023, 05:45:12 pm by kagliostro |
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LTPI capacitor value impact
Started by jordan86 |
3 Replies
2058 Views |
March 20, 2023, 04:56:17 pm by HotBluePlates |
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Amp with switchable tone stack
Started by Bieworm |
11 Replies
3022 Views |
March 20, 2023, 04:30:49 pm by Bieworm |
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10 Replies
2552 Views |
March 20, 2023, 12:33:24 pm by sluckey |
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Toroidal transformer mounting
Started by fossilshark |
11 Replies
4728 Views |
March 19, 2023, 07:53:10 am by tdvt |
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21 Replies
4887 Views |
March 18, 2023, 02:34:05 pm by imgumby001 |
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6 Replies
2355 Views |
March 17, 2023, 08:07:26 pm by kagliostro |
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Nail Polish for Lifted/Removed Trace?
Started by jeff |
2 Replies
1784 Views |
March 17, 2023, 06:49:07 pm by PRR |
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11 Replies
2734 Views |
March 17, 2023, 07:43:13 am by kagliostro |
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8 Replies
2900 Views |
March 17, 2023, 12:23:42 am by tubeswell |
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Laney VH100r heater question.
Started by Balticnoiseforge |
2 Replies
1859 Views |
March 16, 2023, 10:03:53 am by Balticnoiseforge |
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Tubenit’s octal reverb?
Started by Jerry garrcia |
2 Replies
1785 Views |
March 16, 2023, 07:03:14 am by Jerry garrcia |
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5 Replies
2735 Views |
March 16, 2023, 04:17:12 am by Petedub |
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11 Replies
3007 Views |
March 15, 2023, 02:10:36 pm by tubeswell |
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62 Replies
9866 Views |
March 15, 2023, 12:29:12 pm by Willabe |
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PT Open Primary
Started by Thisismyname |
47 Replies
7077 Views |
March 15, 2023, 11:58:14 am by pdf64 |
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4 Replies
2121 Views |
March 15, 2023, 04:43:08 am by kagliostro |
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2 Replies
1601 Views |
March 14, 2023, 04:00:02 pm by mresistor |
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output transfo kaputt
Started by Tirol29 |
18 Replies
3858 Views |
March 14, 2023, 12:49:08 pm by Tirol29 |
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6V6 JCM 800 build: re-tasking old build
Started by Amped |
13 Replies
3764 Views |
March 14, 2023, 12:30:52 am by Amped |
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Stoopid Question re PT datasheet
Started by shaun |
10 Replies
2561 Views |
March 13, 2023, 11:53:57 pm by tubeswell |
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FUZZNIKATOR what is it???
Started by TIMBO |
25 Replies
6503 Views |
March 13, 2023, 01:28:34 am by TIMBO |
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FET input stage?
Started by slowferrari |
1 Replies
2305 Views |
March 12, 2023, 01:39:37 pm by Keppy |
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7 Replies
2277 Views |
March 11, 2023, 05:45:47 pm by Pinball |
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1974 Super Reverb - Channel Bleed
Started by 410_Fanatic |
17 Replies
3693 Views |
March 11, 2023, 02:57:27 pm by 410_Fanatic |
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OT using multiple taps at same time
Started by JPK |
18 Replies
3690 Views |
March 11, 2023, 09:39:18 am by JPK |
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9 Replies
3171 Views |
March 11, 2023, 04:32:22 am by Joel |
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4 Replies
1918 Views |
March 11, 2023, 01:27:28 am by kagliostro |
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Bogus 12ax7 tubes.
Started by AlNewman |
20 Replies
4866 Views |
March 10, 2023, 08:44:47 pm by HotBluePlates |
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Alembic F-2B info
Started by PRR |
6 Replies
3155 Views |
March 10, 2023, 06:50:47 pm by AlNewman |
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