Welcome To the Hoffman Amplifiers Forum
March 10, 2026, 07:25:03 pm
Welcome To the Hoffman Amplifiers ForumMarch 10, 2026, 07:25:03 pm | ||
| Subject / Started by | Replies / Views | Last post  |
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| 0 Members and 33 Guests are viewing this board. | ||||
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ceramic caps for cathode bypass
Started by mxrshiver |
5 Replies
1046 Views |
February 19, 2026, 03:32:51 pmby mxrshiver |
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Fender HOT ROD hum issue (not the IC caps)
Started by Toalpo |
3 Replies
573 Views |
February 18, 2026, 01:37:26 pm by Toalpo |
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14 Replies
3594 Views |
February 18, 2026, 11:44:29 am by Jennings |
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5E3 Build Smoke Comes out of Resistor
Started by apeontheweb |
36 Replies
2794 Views |
February 18, 2026, 09:52:43 am by Meteorman |
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Parts not in Doug's catalog
Started by GuitarPilot65 |
7 Replies
2329 Views |
February 18, 2026, 07:05:52 am by EL34 |
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5F6A bassman voltages - something off ?
Started by Meteorman |
2 Replies
615 Views |
February 17, 2026, 12:22:07 pm by Meteorman |
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Dual Lite British Transformer Options
Started by rrputnam1 |
7 Replies
1095 Views |
February 17, 2026, 04:59:33 am by Jennings |
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Orange TH30 questions
Started by Bieworm |
13 Replies
6528 Views |
February 16, 2026, 07:32:35 am by mountainhick |
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4 Replies
622 Views |
February 13, 2026, 03:16:18 pm by pbman1953 |
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17 Replies
1584 Views |
February 12, 2026, 08:36:09 pm by stratomaster |
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5E3 Grounding Scheme
Started by apeontheweb |
4 Replies
659 Views |
February 11, 2026, 05:45:23 pm by tubeswell |
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3 Replies
4411 Views |
February 11, 2026, 05:31:30 am by xenrelic |
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JTM-18 EL84 Build Suggestions
Started by Rontone |
11 Replies
3274 Views |
February 09, 2026, 05:25:58 pm by Rontone |
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VHT push/pull volume pot
Started by dsones |
2 Replies
635 Views |
February 09, 2026, 09:45:44 am by dsones |
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5 Replies
1172 Views |
February 08, 2026, 01:28:45 pm by Gretsch6132 |
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3 Replies
578 Views |
February 08, 2026, 04:53:13 am by kagliostro |
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26 Replies
1807 Views |
February 08, 2026, 12:41:55 am by leftu2 |
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11 Replies
1118 Views |
February 07, 2026, 10:06:46 pm by DummyLoad |
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seeking input on build concept
Started by centervolume |
4 Replies
633 Views |
February 06, 2026, 03:48:26 pm by centervolume |
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8 Replies
1047 Views |
February 06, 2026, 04:49:34 am by Merlin |
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17 Replies
7073 Views |
February 05, 2026, 08:13:33 pm by mistersnitz |
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Fender champ 12 Effectrode mod
Started by Kesi from Hungary |
6 Replies
4517 Views |
February 05, 2026, 05:45:52 am by Kesi from Hungary |
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Fender Champ 12 Clean Channel
Started by pietrocop |
2 Replies
596 Views |
February 05, 2026, 03:07:00 am by pietrocop |
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Tremolo Inspiration
Started by jewishjay |
8 Replies
1060 Views |
February 03, 2026, 01:20:20 pm by johnnyreece |
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5E3 Schematic / Layout Discrepancy
Started by apeontheweb |
3 Replies
738 Views |
February 03, 2026, 01:18:00 pm by apeontheweb |
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2 Replies
735 Views |
February 03, 2026, 10:30:02 am by RoadShow |
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2 Replies
525 Views |
February 02, 2026, 09:07:16 am by Yosser |
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LND150 Hybrid Cascode
Started by stratomaster |
14 Replies
1520 Views |
February 02, 2026, 03:51:33 am by Merlin |
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JTM 60 cycle noise
Started by timmyjoe |
12 Replies
1857 Views |
February 01, 2026, 09:36:53 pm by timmyjoe |
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Hammond A100/B3 amp question
Started by Dave |
1 Replies
539 Views |
February 01, 2026, 07:46:21 pm by Dave |
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Isolating Input Jacks & Control Pots
Started by ALK2MT |
7 Replies
1075 Views |
January 31, 2026, 05:56:03 pm by jjasilli |
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Kent stereo console issue
Started by Calboy |
6 Replies
721 Views |
January 30, 2026, 12:24:32 pm by Calboy |
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PT replacement
Started by centervolume |
5 Replies
771 Views |
January 30, 2026, 11:10:23 am by centervolume |
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14 Replies
1548 Views |
January 29, 2026, 12:09:18 pm by pdf64 |
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9 Replies
1410 Views |
January 29, 2026, 11:09:18 am by nandrewjackson |
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Fender 6G8 hum
Started by uki |
15 Replies
2768 Views |
January 28, 2026, 07:08:31 pm by AlNewman |
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15 Replies
5938 Views |
January 25, 2026, 10:01:15 am by Kev-W |
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Champ-ish "pocket"-amp
Started by Banjan73 |
14 Replies
2973 Views |
January 25, 2026, 09:39:28 am by Banjan73 |
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"Adding FX loop" topic - page error
Started by RoadShow |
6 Replies
882 Views |
January 25, 2026, 09:05:43 am by pdf64 |
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112 Replies
9792 Views |
January 25, 2026, 09:00:47 am by shooter |
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5E3 build troubleshooting
Started by dsones |
9 Replies
913 Views |
January 24, 2026, 10:13:32 am by mountainhick |
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Adding FX loop
Started by RoadShow |
4 Replies
1092 Views |
January 24, 2026, 08:19:32 am by JPK |
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4 Replies
1214 Views |
January 23, 2026, 10:29:54 am by pbman1953 |
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28 Replies
3803 Views |
January 22, 2026, 12:49:39 pm by printer2 |
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3 Replies
1034 Views |
January 22, 2026, 07:49:44 am by ac427v |
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3 Replies
795 Views |
January 21, 2026, 10:58:40 pm by roarshock |
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Laney Amp - 220V to 120V
Started by Joe6v6 |
2 Replies
937 Views |
January 21, 2026, 08:04:09 pm by Joe6v6 |
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Blues Jr Hoffman Circuit Adding Reverb
Started by ALK2MT |
1 Replies
728 Views |
January 21, 2026, 07:04:56 pm by stratomaster |
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7 Replies
1359 Views |
January 21, 2026, 03:13:37 pm by Grantorino |
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Where to ground the first filter cap?
Started by wsscott |
24 Replies
3664 Views |
January 20, 2026, 11:35:27 am by wsscott |
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