Welcome To the Hoffman Amplifiers Forum
April 27, 2026, 09:15:49 am
Welcome To the Hoffman Amplifiers ForumApril 27, 2026, 09:15:49 am | ||
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6J5 tubes
Started by billcreller |
7 Replies
4520 Views |
November 20, 2014, 02:41:53 pmby kagliostro |
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28 Replies
9965 Views |
November 20, 2014, 02:12:17 pm by SILVERGUN |
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53 Replies
16373 Views |
November 20, 2014, 11:49:26 am by Mike_J |
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6V6 Plexi buzz
Started by Cathode_ray |
2 Replies
2580 Views |
November 20, 2014, 10:39:06 am by Cathode_ray |
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Revibe reverb issues
Started by hofenator |
3 Replies
3337 Views |
November 19, 2014, 06:40:41 pm by Willabe |
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Schematic help
Started by zapped |
2 Replies
2567 Views |
November 19, 2014, 06:08:56 pm by zapped |
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Trem Oscillator Question
Started by AZJimC |
11 Replies
5012 Views |
November 19, 2014, 03:47:01 pm by AZJimC |
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Ampeg Reverberocket
Started by punkykatt |
2 Replies
2508 Views |
November 19, 2014, 12:58:18 pm by moonbird |
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13 Replies
6360 Views |
November 19, 2014, 08:53:54 am by shooter |
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Blues Jr heater issues
Started by jim |
2 Replies
2910 Views |
November 18, 2014, 10:38:55 pm by PRR |
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7 Replies
6612 Views |
November 18, 2014, 09:27:10 pm by PRR |
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21 Replies
11146 Views |
November 18, 2014, 05:39:20 pm by Ed_Chambley |
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74 Replies
30338 Views |
November 18, 2014, 09:11:06 am by kwm488 |
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T-Rocket 5879 & 5881
Started by tubenit |
6 Replies
5871 Views |
November 17, 2014, 05:56:06 am by tubenit |
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14 Replies
6076 Views |
November 16, 2014, 05:45:41 pm by Refugee |
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2 Replies
2321 Views |
November 16, 2014, 01:01:12 pm by kagliostro |
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6v6g
Started by Bugman3183 |
1 Replies
2709 Views |
November 16, 2014, 09:03:25 am by sluckey |
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1 Ohm Bias Resistors
Started by clyde |
8 Replies
6547 Views |
November 15, 2014, 09:14:41 am by clyde |
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Advice on Fender style build
Started by markmalin |
5 Replies
4337 Views |
November 14, 2014, 05:34:52 pm by Mike_J |
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13 Replies
7257 Views |
November 14, 2014, 04:48:52 pm by Mike_J |
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AC30 component suggestions
Started by bakerlite |
5 Replies
3405 Views |
November 14, 2014, 02:18:26 pm by HotBluePlates |
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Gibson GA25RVT conversion
Started by chocopower |
2 Replies
2855 Views |
November 14, 2014, 10:14:56 am by chocopower |
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15 Replies
20786 Views |
November 13, 2014, 09:47:15 pm by SoundmasterG |
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4 Watt amp for critique
Started by MadMax |
22 Replies
9637 Views |
November 13, 2014, 05:44:05 pm by jojokeo |
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Completed TDR pics
Started by SILVERGUN |
16 Replies
6285 Views |
November 13, 2014, 03:25:37 pm by SILVERGUN |
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6G11-A Vibrolux
Started by macula56 |
8 Replies
6656 Views |
November 13, 2014, 11:12:54 am by stevehoover |
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Dumble style amp
Started by macula56 |
11 Replies
8276 Views |
November 13, 2014, 09:23:42 am by Willabe |
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101 Replies
28517 Views |
November 12, 2014, 10:59:11 pm by Platefire |
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Switchable SS/Tube rectifier question
Started by osing |
39 Replies
20780 Views |
November 12, 2014, 04:29:31 pm by osing |
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18 Replies
8564 Views |
November 11, 2014, 04:47:50 pm by kagliostro |
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47 Replies
15905 Views |
November 11, 2014, 03:56:44 pm by Mike_J |
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Gibson BR6-F buzzing - troubleshooting
Started by jconover |
17 Replies
7868 Views |
November 11, 2014, 12:36:36 am by jconover |
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Aluminum Chassis
Started by HommeMarrBuckley |
3 Replies
3594 Views |
November 10, 2014, 06:14:25 pm by HommeMarrBuckley |
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board layout, components too close?
Started by hesamadman |
5 Replies
3387 Views |
November 10, 2014, 05:20:41 pm by HotBluePlates |
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9 Replies
5623 Views |
November 10, 2014, 05:11:02 pm by Gareth81 |
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80 Replies
23354 Views |
November 09, 2014, 09:39:07 pm by jojokeo |
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Fender twin reverb send as effects loop
Started by Gareth81 |
1 Replies
4489 Views |
November 09, 2014, 06:00:12 pm by 2deaf |
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Heater wireing
Started by Medman |
1 Replies
2713 Views |
November 08, 2014, 09:01:30 pm by sluckey |
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Can I run two relays on one switch?
Started by Mike_J |
3 Replies
3358 Views |
November 07, 2014, 09:05:55 pm by PRR |
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pilot light
Started by Toxophilite |
2 Replies
2933 Views |
November 07, 2014, 02:05:49 pm by jojokeo |
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4 Replies
3725 Views |
November 07, 2014, 12:33:42 pm by kagliostro |
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Marshall 1959T voltage chart?
Started by jeff |
1 Replies
3604 Views |
November 07, 2014, 03:39:48 am by DummyLoad |
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bootstapping comparison
Started by tubenit |
15 Replies
9255 Views |
November 06, 2014, 11:50:09 pm by jazbo8 |
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Gibson GA-20T Channel 2 dead
Started by BigE |
4 Replies
3805 Views |
November 06, 2014, 07:20:47 pm by BigE |
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How is this amp biased?
Started by jukelemon |
13 Replies
4668 Views |
November 06, 2014, 12:56:57 am by kagliostro |
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Working on an Ampeg V3
Started by TubeGeek |
8 Replies
4623 Views |
November 05, 2014, 09:03:20 pm by TubeGeek |
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Harp amp project, done
Started by John |
8 Replies
4792 Views |
November 05, 2014, 07:15:59 pm by John |
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16 Replies
6439 Views |
November 04, 2014, 06:24:29 pm by HotBluePlates |
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MOVED: Affordable handheld multiscope
Started by EL34 |
0 Replies
2634 Views |
November 04, 2014, 11:44:57 am by EL34 |
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Filament Transformer
Started by TIMBO |
2 Replies
2861 Views |
November 03, 2014, 01:55:35 pm by Leevi |
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